54913164 has 12 divisors (see below), whose sum is σ = 128130744. Its totient is φ = 18304384.

The previous prime is 54913163. The next prime is 54913253. The reversal of 54913164 is 46131945.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (54913163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2288037 + ... + 2288060.

It is an arithmetic number, because the mean of its divisors is an integer number (10677562).

Almost surely, 2^54913164 is an apocalyptic number.

It is an amenable number.

54913164 is an abundant number, since it is smaller than the sum of its proper divisors (73217580).

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

54913164 is a wasteful number, since it uses less digits than its factorization.

54913164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576104 (or 4576102 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 54913164 is about 7410.3416925267. The cubic root of 54913164 is about 380.0949993324.

The spelling of 54913164 in words is "fifty-four million, nine hundred thirteen thousand, one hundred sixty-four".