2938595772 has 144 divisors (see below), whose sum is σ = 8247778560. Its totient is φ = 797448960.

The previous prime is 2938595753. The next prime is 2938595789. The reversal of 2938595772 is 2775958392.

It is a happy number.

It is a super-2 number, since 2×2938595772² = 17270690222432551968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4762408 + ... + 4763024.

It is an arithmetic number, because the mean of its divisors is an integer number (57276240).

Almost surely, 2^2938595772 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2938595772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4123889280).

2938595772 is an abundant number, since it is smaller than the sum of its proper divisors (5309182788).

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

2938595772 is a wasteful number, since it uses less digits than its factorization.

2938595772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752 (or 719 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 57.

The square root of 2938595772 is about 54208.8163678197. The cubic root of 2938595772 is about 1432.3416362615.

The spelling of 2938595772 in words is "two billion, nine hundred thirty-eight million, five hundred ninety-five thousand, seven hundred seventy-two".