152412232 has 32 divisors (see below), whose sum is σ = 329843520. Its totient is φ = 64670400.

The previous prime is 152412229. The next prime is 152412241. The reversal of 152412232 is 232214251.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7818 + ... + 19129.

It is an arithmetic number, because the mean of its divisors is an integer number (10307610).

Almost surely, 2^152412232 is an apocalyptic number.

It is an amenable number.

152412232 is an abundant number, since it is smaller than the sum of its proper divisors (177431288).

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

152412232 is a wasteful number, since it uses less digits than its factorization.

152412232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27061 (or 27057 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 152412232 is about 12345.5349013317. The cubic root of 152412232 is about 534.1623506322.

Adding to 152412232 its reverse (232214251), we get a palindrome (384626483).

The spelling of 152412232 in words is "one hundred fifty-two million, four hundred twelve thousand, two hundred thirty-two".