55324525 has 12 divisors (see below), whose sum is σ = 68795200. Its totient is φ = 44135280.

The previous prime is 55324517. The next prime is 55324541. The reversal of 55324525 is 52542355.

It is a happy number.

It is not a de Polignac number, because 55324525 - 2³ = 55324517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6556 + ... + 12394.

Almost surely, 2^55324525 is an apocalyptic number.

It is an amenable number.

55324525 is a deficient number, since it is larger than the sum of its proper divisors (13470675).

55324525 is a wasteful number, since it uses less digits than its factorization.

55324525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6228 (or 6223 counting only the distinct ones).

The product of its digits is 30000, while the sum is 31.

The square root of 55324525 is about 7438.0457782942. The cubic root of 55324525 is about 381.0417513599.

The spelling of 55324525 in words is "fifty-five million, three hundred twenty-four thousand, five hundred twenty-five".