12572464 has 10 divisors (see below), whose sum is σ = 24359180. Its totient is φ = 6286224.

The previous prime is 12572437. The next prime is 12572477. The reversal of 12572464 is 46427521.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392874 + ... + 392905.

It is an arithmetic number, because the mean of its divisors is an integer number (2435918).

Almost surely, 2^12572464 is an apocalyptic number.

It is an amenable number.

12572464 is a deficient number, since it is larger than the sum of its proper divisors (11786716).

12572464 is an equidigital number, since it uses as much as digits as its factorization.

12572464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785787 (or 785781 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 12572464 is about 3545.7670538263. The cubic root of 12572464 is about 232.5270419851.

Adding to 12572464 its reverse (46427521), we get a palindrome (58999985).

It can be divided in two parts, 1257 and 2464, that added together give a square (3721 = 61²).

The spelling of 12572464 in words is "twelve million, five hundred seventy-two thousand, four hundred sixty-four".