152040232 has 16 divisors (see below), whose sum is σ = 285220800. Its totient is φ = 75981360.

The previous prime is 152040221. The next prime is 152040241. The reversal of 152040232 is 232040251.

152040232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×152040232² = 46232464293227648, which contains 22 as substring.

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, 18369 + ... + 25327.

It is an arithmetic number, because the mean of its divisors is an integer number (17826300).

Almost surely, 2^152040232 is an apocalyptic number.

It is an amenable number.

152040232 is a deficient number, since it is larger than the sum of its proper divisors (133180568).

152040232 is a wasteful number, since it uses less digits than its factorization.

152040232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9696 (or 9692 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 152040232 is about 12330.4595210398. The cubic root of 152040232 is about 533.7274111763.

Adding to 152040232 its sum of digits (19), we get a palindrome (152040251).

Adding to 152040232 its reverse (232040251), we get a palindrome (384080483).

The spelling of 152040232 in words is "one hundred fifty-two million, forty thousand, two hundred thirty-two".