232047504 has 120 divisors (see below), whose sum is σ = 725425792. Its totient is φ = 71383680.

The previous prime is 232047463. The next prime is 232047521. The reversal of 232047504 is 405740232.

It is a super-2 number, since 2×232047504² = 107692088225260032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48249 + ... + 52839.

Almost surely, 2^232047504 is an apocalyptic number.

232047504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232047504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362712896).

232047504 is an abundant number, since it is smaller than the sum of its proper divisors (493378288).

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

232047504 is a wasteful number, since it uses less digits than its factorization.

232047504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4627 (or 4609 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 232047504 is about 15233.1055271077. The cubic root of 232047504 is about 614.5053011654.

Adding to 232047504 its reverse (405740232), we get a palindrome (637787736).

The spelling of 232047504 in words is "two hundred thirty-two million, forty-seven thousand, five hundred four".