232677564 has 48 divisors (see below), whose sum is σ = 621374208. Its totient is φ = 66382848.

The previous prime is 232677563. The next prime is 232677569. The reversal of 232677564 is 465776232.

It is a Harshad number since it is a multiple of its sum of digits (42).

Its product of digits (423360) is a multiple of the sum of its prime divisors (4032).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232677563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72604 + ... + 75740.

It is an arithmetic number, because the mean of its divisors is an integer number (12945296).

Almost surely, 2^232677564 is an apocalyptic number.

It is an amenable number.

232677564 is an abundant number, since it is smaller than the sum of its proper divisors (388696644).

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

232677564 is a wasteful number, since it uses less digits than its factorization.

232677564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034 (or 4032 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 232677564 is about 15253.7721236421. The cubic root of 232677564 is about 615.0609708869.

The spelling of 232677564 in words is "two hundred thirty-two million, six hundred seventy-seven thousand, five hundred sixty-four".