55453604 has 12 divisors (see below), whose sum is σ = 97162800. Its totient is φ = 27692808.

The previous prime is 55453591. The next prime is 55453691. The reversal of 55453604 is 40635455.

55453604 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, 4634 + ... + 11505.

It is an arithmetic number, because the mean of its divisors is an integer number (8096900).

Almost surely, 2^55453604 is an apocalyptic number.

It is an amenable number.

55453604 is a deficient number, since it is larger than the sum of its proper divisors (41709196).

55453604 is a wasteful number, since it uses less digits than its factorization.

55453604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17002 (or 17000 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 55453604 is about 7446.7176661936. The cubic root of 55453604 is about 381.3378604637.

The spelling of 55453604 in words is "fifty-five million, four hundred fifty-three thousand, six hundred four".