55548924 has 24 divisors (see below), whose sum is σ = 132373248. Its totient is φ = 18122160.

The previous prime is 55548919. The next prime is 55548937. The reversal of 55548924 is 42984555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48682 + ... + 49809.

It is an arithmetic number, because the mean of its divisors is an integer number (5515552).

Almost surely, 2^55548924 is an apocalyptic number.

It is an amenable number.

55548924 is an abundant number, since it is smaller than the sum of its proper divisors (76824324).

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

55548924 is a wasteful number, since it uses less digits than its factorization.

55548924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98545 (or 98543 counting only the distinct ones).

The product of its digits is 288000, while the sum is 42.

The square root of 55548924 is about 7453.1150534525. The cubic root of 55548924 is about 381.5562311081.

The spelling of 55548924 in words is "fifty-five million, five hundred forty-eight thousand, nine hundred twenty-four".