152493752 has 16 divisors (see below), whose sum is σ = 287847000. Its totient is φ = 75734560.

The previous prime is 152493727. The next prime is 152493787. The reversal of 152493752 is 257394251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62774 + ... + 65157.

Almost surely, 2^152493752 is an apocalyptic number.

It is an amenable number.

152493752 is a deficient number, since it is larger than the sum of its proper divisors (135353248).

152493752 is a wasteful number, since it uses less digits than its factorization.

152493752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128086 (or 128082 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 152493752 is about 12348.8360585117. The cubic root of 152493752 is about 534.2575686100.

The spelling of 152493752 in words is "one hundred fifty-two million, four hundred ninety-three thousand, seven hundred fifty-two".