152352832 has 28 divisors (see below), whose sum is σ = 303044860. Its totient is φ = 75995136.

The previous prime is 152352821. The next prime is 152352847. The reversal of 152352832 is 238253251.

It can be written as a sum of positive squares in 2 ways, for example, as 142468096 + 9884736 = 11936^2 + 3144^2 .

It is a super-2 number, since 2×152352832² = 46422770836840448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152352794 and 152352803.

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, 26644 + ... + 31852.

Almost surely, 2^152352832 is an apocalyptic number.

It is an amenable number.

152352832 is a deficient number, since it is larger than the sum of its proper divisors (150692028).

152352832 is an equidigital number, since it uses as much as digits as its factorization.

152352832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678 (or 5668 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 152352832 is about 12343.1289388064. The cubic root of 152352832 is about 534.0929481394.

The spelling of 152352832 in words is "one hundred fifty-two million, three hundred fifty-two thousand, eight hundred thirty-two".