55554968 has 32 divisors (see below), whose sum is σ = 121820160. Its totient is φ = 23254560.

The previous prime is 55554953. The next prime is 55555001. The reversal of 55554968 is 86945555.

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, 9128 + ... + 13943.

It is an arithmetic number, because the mean of its divisors is an integer number (3806880).

Almost surely, 2^55554968 is an apocalyptic number.

It is an amenable number.

55554968 is an abundant number, since it is smaller than the sum of its proper divisors (66265192).

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

55554968 is a wasteful number, since it uses less digits than its factorization.

55554968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23127 (or 23123 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 47.

The square root of 55554968 is about 7453.5205104702. The cubic root of 55554968 is about 381.5700690133.

The spelling of 55554968 in words is "fifty-five million, five hundred fifty-four thousand, nine hundred sixty-eight".