55484658 has 24 divisors (see below), whose sum is σ = 121387968. Its totient is φ = 18314712.

The previous prime is 55484633. The next prime is 55484669. The reversal of 55484658 is 85648455.

55484658 is a `hidden beast` number, since 554 + 8 + 46 + 58 = 666.

55484658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 13110 + ... + 16817.

It is an arithmetic number, because the mean of its divisors is an integer number (5057832).

Almost surely, 2^55484658 is an apocalyptic number.

55484658 is an abundant number, since it is smaller than the sum of its proper divisors (65903310).

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

55484658 is a wasteful number, since it uses less digits than its factorization.

55484658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30038 (or 30035 counting only the distinct ones).

The product of its digits is 768000, while the sum is 45.

The square root of 55484658 is about 7448.8024540862. The cubic root of 55484658 is about 381.4090302059.

The spelling of 55484658 in words is "fifty-five million, four hundred eighty-four thousand, six hundred fifty-eight".