54328712 has 16 divisors (see below), whose sum is σ = 101944860. Its totient is φ = 27143424.

The previous prime is 54328693. The next prime is 54328721. The reversal of 54328712 is 21782345.

It can be written as a sum of positive squares in 2 ways, for example, as 54257956 + 70756 = 7366^2 + 266^2 .

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, 17588 + ... + 20444.

Almost surely, 2^54328712 is an apocalyptic number.

It is an amenable number.

54328712 is a deficient number, since it is larger than the sum of its proper divisors (47616148).

54328712 is a wasteful number, since it uses less digits than its factorization.

54328712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5240 (or 5236 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 54328712 is about 7370.8013132902. The cubic root of 54328712 is about 378.7417106167.

The spelling of 54328712 in words is "fifty-four million, three hundred twenty-eight thousand, seven hundred twelve".