53928328 has 16 divisors (see below), whose sum is σ = 102098880. Its totient is φ = 26701968.

The previous prime is 53928319. The next prime is 53928341. The reversal of 53928328 is 82382935.

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, 31900 + ... + 33547.

It is an arithmetic number, because the mean of its divisors is an integer number (6381180).

Almost surely, 2^53928328 is an apocalyptic number.

It is an amenable number.

53928328 is a deficient number, since it is larger than the sum of its proper divisors (48170552).

53928328 is a wasteful number, since it uses less digits than its factorization.

53928328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65556 (or 65552 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 53928328 is about 7343.5909472138. The cubic root of 53928328 is about 377.8090167426.

The spelling of 53928328 in words is "fifty-three million, nine hundred twenty-eight thousand, three hundred twenty-eight".