54501525 has 48 divisors (see below), whose sum is σ = 107840320. Its totient is φ = 26827200.

The previous prime is 54501509. The next prime is 54501563. The reversal of 54501525 is 52510545.

It is not a de Polignac number, because 54501525 - 2⁴ = 54501509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5670 + ... + 11880.

Almost surely, 2^54501525 is an apocalyptic number.

It is an amenable number.

54501525 is a deficient number, since it is larger than the sum of its proper divisors (53338795).

54501525 is a wasteful number, since it uses less digits than its factorization.

54501525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6243 (or 6232 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 54501525 is about 7382.5148154271. The cubic root of 54501525 is about 379.1428626256.

The spelling of 54501525 in words is "fifty-four million, five hundred one thousand, five hundred twenty-five".