1137933964 has 24 divisors (see below), whose sum is σ = 2165516640. Its totient is φ = 521024256.

The previous prime is 1137933887. The next prime is 1137933971. The reversal of 1137933964 is 4693397311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223624 + ... + 228655.

It is an arithmetic number, because the mean of its divisors is an integer number (90229860).

Almost surely, 2^1137933964 is an apocalyptic number.

It is an amenable number.

1137933964 is a deficient number, since it is larger than the sum of its proper divisors (1027582676).

1137933964 is a wasteful number, since it uses less digits than its factorization.

1137933964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452337 (or 452335 counting only the distinct ones).

The product of its digits is 367416, while the sum is 46.

The square root of 1137933964 is about 33733.2768049592. The cubic root of 1137933964 is about 1044.0124715313.

The spelling of 1137933964 in words is "one billion, one hundred thirty-seven million, nine hundred thirty-three thousand, nine hundred sixty-four".