54723328 has 36 divisors (see below), whose sum is σ = 119169288. Its totient is φ = 24872960.

The previous prime is 54723313. The next prime is 54723329. The reversal of 54723328 is 82332745.

It is a junction number, because it is equal to n+sod(n) for n = 54723293 and 54723302.

It is not an unprimeable number, because it can be changed into a prime (54723329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6901 + ... + 12532.

It is an arithmetic number, because the mean of its divisors is an integer number (3310258).

Almost surely, 2^54723328 is an apocalyptic number.

It is an amenable number.

54723328 is an abundant number, since it is smaller than the sum of its proper divisors (64445960).

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

54723328 is a wasteful number, since it uses less digits than its factorization.

54723328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19460 (or 19446 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 54723328 is about 7397.5217471799. The cubic root of 54723328 is about 379.6564947490.

The spelling of 54723328 in words is "fifty-four million, seven hundred twenty-three thousand, three hundred twenty-eight".