152797512 has 64 divisors (see below), whose sum is σ = 450662400. Its totient is φ = 42246720.

The previous prime is 152797511. The next prime is 152797537. The reversal of 152797512 is 215797251.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (152797511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9462 + ... + 19877.

It is an arithmetic number, because the mean of its divisors is an integer number (7041600).

Almost surely, 2^152797512 is an apocalyptic number.

152797512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152797512 is an abundant number, since it is smaller than the sum of its proper divisors (297864888).

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

152797512 is a wasteful number, since it uses less digits than its factorization.

152797512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29386 (or 29382 counting only the distinct ones).

The product of its digits is 44100, while the sum is 39.

The square root of 152797512 is about 12361.1290746436. The cubic root of 152797512 is about 534.6120715339.

It can be divided in two parts, 15279 and 7512, that added together give a triangular number (22791 = T₂₁₃).

The spelling of 152797512 in words is "one hundred fifty-two million, seven hundred ninety-seven thousand, five hundred twelve".