54923166 has 24 divisors (see below), whose sum is σ = 121533984. Its totient is φ = 17917920.

The previous prime is 54923147. The next prime is 54923173. The reversal of 54923166 is 66132945.

It is a happy number.

54923166 is a `hidden beast` number, since 5 + 492 + 3 + 166 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 54923166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31615 + ... + 33306.

It is an arithmetic number, because the mean of its divisors is an integer number (5063916).

Almost surely, 2^54923166 is an apocalyptic number.

54923166 is an abundant number, since it is smaller than the sum of its proper divisors (66610818).

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

54923166 is a wasteful number, since it uses less digits than its factorization.

54923166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64976 (or 64973 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 54923166 is about 7411.0165294648. The cubic root of 54923166 is about 380.1180750342.

The spelling of 54923166 in words is "fifty-four million, nine hundred twenty-three thousand, one hundred sixty-six".