55452524 has 12 divisors (see below), whose sum is σ = 100388400. Its totient is φ = 26770128.

The previous prime is 55452511. The next prime is 55452533. The reversal of 55452524 is 42525455.

55452524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238904 + ... + 239135.

It is an arithmetic number, because the mean of its divisors is an integer number (8365700).

Almost surely, 2^55452524 is an apocalyptic number.

It is an amenable number.

55452524 is a deficient number, since it is larger than the sum of its proper divisors (44935876).

55452524 is a wasteful number, since it uses less digits than its factorization.

55452524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478072 (or 478070 counting only the distinct ones).

The product of its digits is 40000, while the sum is 32.

The square root of 55452524 is about 7446.6451506702. The cubic root of 55452524 is about 381.3353848353.

Adding to 55452524 its reverse (42525455), we get a palindrome (97977979).

The spelling of 55452524 in words is "fifty-five million, four hundred fifty-two thousand, five hundred twenty-four".