54179128 has 8 divisors (see below), whose sum is σ = 101585880. Its totient is φ = 27089560.

The previous prime is 54179123. The next prime is 54179131. The reversal of 54179128 is 82197145.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54179123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3386188 + ... + 3386203.

It is an arithmetic number, because the mean of its divisors is an integer number (12698235).

Almost surely, 2^54179128 is an apocalyptic number.

It is an amenable number.

54179128 is a deficient number, since it is larger than the sum of its proper divisors (47406752).

54179128 is a wasteful number, since it uses less digits than its factorization.

54179128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6772397 (or 6772393 counting only the distinct ones).

The product of its digits is 20160, while the sum is 37.

The square root of 54179128 is about 7360.6472541482. The cubic root of 54179128 is about 378.3937928352.

The spelling of 54179128 in words is "fifty-four million, one hundred seventy-nine thousand, one hundred twenty-eight".