54770164 has 12 divisors (see below), whose sum is σ = 96012000. Its totient is φ = 27338168.

The previous prime is 54770099. The next prime is 54770171. The reversal of 54770164 is 46107745.

It is a happy number.

It is a congruent 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, 9034 + ... + 13825.

It is an arithmetic number, because the mean of its divisors is an integer number (8001000).

Almost surely, 2^54770164 is an apocalyptic number.

It is an amenable number.

54770164 is a deficient number, since it is larger than the sum of its proper divisors (41241836).

54770164 is a wasteful number, since it uses less digits than its factorization.

54770164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23462 (or 23460 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 54770164 is about 7400.6867248925. The cubic root of 54770164 is about 379.7647759381.

The spelling of 54770164 in words is "fifty-four million, seven hundred seventy thousand, one hundred sixty-four".