54375328 has 24 divisors (see below), whose sum is σ = 122344992. Its totient is φ = 23303616.

The previous prime is 54375313. The next prime is 54375329. The reversal of 54375328 is 82357345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54375329) 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, 121150 + ... + 121597.

It is an arithmetic number, because the mean of its divisors is an integer number (5097708).

Almost surely, 2^54375328 is an apocalyptic number.

It is an amenable number.

54375328 is an abundant number, since it is smaller than the sum of its proper divisors (67969664).

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

54375328 is a wasteful number, since it uses less digits than its factorization.

54375328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242764 (or 242756 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 54375328 is about 7373.9628423257. The cubic root of 54375328 is about 378.8500043450.

The spelling of 54375328 in words is "fifty-four million, three hundred seventy-five thousand, three hundred twenty-eight".