232472152 has 32 divisors (see below), whose sum is σ = 485637120. Its totient is φ = 103419040.

The previous prime is 232472099. The next prime is 232472153. The reversal of 232472152 is 251274232.

It is a super-2 number, since 2×232472152² = 108086602911022208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232472152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232472153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23968 + ... + 32239.

It is an arithmetic number, because the mean of its divisors is an integer number (15176160).

Almost surely, 2^232472152 is an apocalyptic number.

232472152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232472152 is an abundant number, since it is smaller than the sum of its proper divisors (253164968).

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

232472152 is a wasteful number, since it uses less digits than its factorization.

232472152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56271 (or 56267 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 232472152 is about 15247.0374827374. The cubic root of 232472152 is about 614.8799219152.

The spelling of 232472152 in words is "two hundred thirty-two million, four hundred seventy-two thousand, one hundred fifty-two".