54788328 has 48 divisors (see below), whose sum is σ = 169584480. Its totient is φ = 15653664.

The previous prime is 54788303. The next prime is 54788333. The reversal of 54788328 is 82388745.

54788328 is a `hidden beast` number, since 547 + 8 + 83 + 28 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53850 + ... + 54857.

It is an arithmetic number, because the mean of its divisors is an integer number (3533010).

Almost surely, 2^54788328 is an apocalyptic number.

It is an amenable number.

54788328 is an abundant number, since it is smaller than the sum of its proper divisors (114796152).

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

54788328 is a wasteful number, since it uses less digits than its factorization.

54788328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108726 (or 108719 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 54788328 is about 7401.9138065773. The cubic root of 54788328 is about 379.8067530809.

The spelling of 54788328 in words is "fifty-four million, seven hundred eighty-eight thousand, three hundred twenty-eight".