152293832 has 16 divisors (see below), whose sum is σ = 286640640. Its totient is φ = 75856336.

The previous prime is 152293811. The next prime is 152293861. The reversal of 152293832 is 238392251.

It is a super-2 number, since 2×152293832² = 46386822530488448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152293792 and 152293801.

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, 34088 + ... + 38295.

It is an arithmetic number, because the mean of its divisors is an integer number (17915040).

Almost surely, 2^152293832 is an apocalyptic number.

It is an amenable number.

152293832 is a deficient number, since it is larger than the sum of its proper divisors (134346808).

152293832 is a wasteful number, since it uses less digits than its factorization.

152293832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72652 (or 72648 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 152293832 is about 12340.7387137075. The cubic root of 152293832 is about 534.0239951437.

The spelling of 152293832 in words is "one hundred fifty-two million, two hundred ninety-three thousand, eight hundred thirty-two".