11625500 has 24 divisors (see below), whose sum is σ = 25391184. Its totient is φ = 4650000.

The previous prime is 11625487. The next prime is 11625503. The reversal of 11625500 is 552611.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11625503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11126 + ... + 12125.

It is an arithmetic number, because the mean of its divisors is an integer number (1057966).

Almost surely, 2^11625500 is an apocalyptic number.

11625500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11625500 is an abundant number, since it is smaller than the sum of its proper divisors (13765684).

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

11625500 is a wasteful number, since it uses less digits than its factorization.

11625500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23270 (or 23258 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 11625500 is about 3409.6187470156. The cubic root of 11625500 is about 226.5359925389.

The spelling of 11625500 in words is "eleven million, six hundred twenty-five thousand, five hundred".