54672128 has 36 divisors (see below), whose sum is σ = 124724880. Its totient is φ = 23430144.

The previous prime is 54672113. The next prime is 54672133. The reversal of 54672128 is 82127645.

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, 13463 + ... + 17046.

It is an arithmetic number, because the mean of its divisors is an integer number (3464580).

Almost surely, 2^54672128 is an apocalyptic number.

It is an amenable number.

54672128 is an abundant number, since it is smaller than the sum of its proper divisors (70052752).

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

54672128 is an equidigital number, since it uses as much as digits as its factorization.

54672128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30532 (or 30518 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 54672128 is about 7394.0603189317. The cubic root of 54672128 is about 379.5380536216.

The spelling of 54672128 in words is "fifty-four million, six hundred seventy-two thousand, one hundred twenty-eight".