232125664 has 12 divisors (see below), whose sum is σ = 456997464. Its totient is φ = 116062816.

The previous prime is 232125661. The next prime is 232125703. The reversal of 232125664 is 466521232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232125661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626932 + ... + 3626995.

It is an arithmetic number, because the mean of its divisors is an integer number (38083122).

Almost surely, 2^232125664 is an apocalyptic number.

It is an amenable number.

232125664 is a deficient number, since it is larger than the sum of its proper divisors (224871800).

232125664 is an equidigital number, since it uses as much as digits as its factorization.

232125664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7253937 (or 7253929 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 232125664 is about 15235.6707761752. The cubic root of 232125664 is about 614.5742875323.

Adding to 232125664 its reverse (466521232), we get a palindrome (698646896).

The spelling of 232125664 in words is "two hundred thirty-two million, one hundred twenty-five thousand, six hundred sixty-four".