2939502852 has 216 divisors, whose sum is σ = 9077473440. Its totient is φ = 822238560.

The previous prime is 2939502847. The next prime is 2939502857. The reversal of 2939502852 is 2582059392.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

2939502852 is a `hidden beast` number, since 2 + 93 + 9 + 502 + 8 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (2939502847) and next prime (2939502857).

It is a super-2 number, since 2×2939502852² = 17281354033832267808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2939502798 and 2939502807.

It is not an unprimeable number, because it can be changed into a prime (2939502857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 226115598 + ... + 226115610.

It is an arithmetic number, because the mean of its divisors is an integer number (42025340).

Almost surely, 2^2939502852 is an apocalyptic number.

2939502852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2939502852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4538736720).

2939502852 is an abundant number, since it is smaller than the sum of its proper divisors (6137970588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2939502852 is an equidigital number, since it uses as much as digits as its factorization.

2939502852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 29 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 2939502852 is about 54217.1822580259. The cubic root of 2939502852 is about 1432.4889985723.

The spelling of 2939502852 in words is "two billion, nine hundred thirty-nine million, five hundred two thousand, eight hundred fifty-two".