11625616 has 10 divisors (see below), whose sum is σ = 22524662. Its totient is φ = 5812800.

The previous prime is 11625583. The next prime is 11625619. The reversal of 11625616 is 61652611.

It can be written as a sum of positive squares in only one way, i.e., 9363600 + 2262016 = 3060^2 + 1504^2 .

It is not an unprimeable number, because it can be changed into a prime (11625619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363285 + ... + 363316.

Almost surely, 2^11625616 is an apocalyptic number.

11625616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11625616 is a deficient number, since it is larger than the sum of its proper divisors (10899046).

11625616 is an equidigital number, since it uses as much as digits as its factorization.

11625616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726609 (or 726603 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 11625616 is about 3409.6357576727. The cubic root of 11625616 is about 226.5367460000.

The spelling of 11625616 in words is "eleven million, six hundred twenty-five thousand, six hundred sixteen".