54553604 has 12 divisors (see below), whose sum is σ = 109107264. Its totient is φ = 23380104.

The previous prime is 54553571. The next prime is 54553613. The reversal of 54553604 is 40635545.

54553604 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 974144 + ... + 974199.

It is an arithmetic number, because the mean of its divisors is an integer number (9092272).

Almost surely, 2^54553604 is an apocalyptic number.

It is an amenable number.

54553604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54553604 is a wasteful number, since it uses less digits than its factorization.

54553604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948354 (or 1948352 counting only the distinct ones).

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

The square root of 54553604 is about 7386.0411588347. The cubic root of 54553604 is about 379.2635876588.

The spelling of 54553604 in words is "fifty-four million, five hundred fifty-three thousand, six hundred four".