11625560 has 32 divisors (see below), whose sum is σ = 26254800. Its totient is φ = 4632960.

The previous prime is 11625533. The next prime is 11625571. The reversal of 11625560 is 6552611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20075 + ... + 20645.

Almost surely, 2^11625560 is an apocalyptic number.

11625560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11625560 is an abundant number, since it is smaller than the sum of its proper divisors (14629240).

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

11625560 is a wasteful number, since it uses less digits than its factorization.

11625560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1087 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 11625560 is about 3409.6275456419. The cubic root of 11625560 is about 226.5363822608.

The spelling of 11625560 in words is "eleven million, six hundred twenty-five thousand, five hundred sixty".