54726912 has 54 divisors (see below), whose sum is σ = 157797822. Its totient is φ = 18241536.

The previous prime is 54726883. The next prime is 54726929. The reversal of 54726912 is 21962745.

54726912 is a `hidden beast` number, since 547 + 26 + 91 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50466816 + 4260096 = 7104^2 + 2064^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 9573 + ... + 14180.

Almost surely, 2^54726912 is an apocalyptic number.

It is an amenable number.

54726912 is an abundant number, since it is smaller than the sum of its proper divisors (103070910).

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

54726912 is a wasteful number, since it uses less digits than its factorization.

54726912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23775 (or 23758 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 54726912 is about 7397.7639865029. The cubic root of 54726912 is about 379.6647828607.

The spelling of 54726912 in words is "fifty-four million, seven hundred twenty-six thousand, nine hundred twelve".