2939876080 has 80 divisors (see below), whose sum is σ = 7330914720. Its totient is φ = 1093008384.

The previous prime is 2939876057. The next prime is 2939876083. The reversal of 2939876080 is 806789392.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2939876083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62314 + ... + 98806.

It is an arithmetic number, because the mean of its divisors is an integer number (91636434).

Almost surely, 2^2939876080 is an apocalyptic number.

2939876080 is a gapful number since it is divisible by the number (20) 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 2939876080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3665457360).

2939876080 is an abundant number, since it is smaller than the sum of its proper divisors (4391038640).

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

2939876080 is a wasteful number, since it uses less digits than its factorization.

2939876080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36578 (or 36572 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 2939876080 is about 54220.6241203474. The cubic root of 2939876080 is about 1432.5496236060.

The spelling of 2939876080 in words is "two billion, nine hundred thirty-nine million, eight hundred seventy-six thousand, eighty".