53053928 has 16 divisors (see below), whose sum is σ = 104712000. Its totient is φ = 25130736.

The previous prime is 53053853. The next prime is 53053943. The reversal of 53053928 is 82935035.

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, 174368 + ... + 174671.

It is an arithmetic number, because the mean of its divisors is an integer number (6544500).

Almost surely, 2^53053928 is an apocalyptic number.

It is an amenable number.

53053928 is a deficient number, since it is larger than the sum of its proper divisors (51658072).

53053928 is a wasteful number, since it uses less digits than its factorization.

53053928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349064 (or 349060 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 53053928 is about 7283.8127378455. The cubic root of 53053928 is about 375.7559341087.

The spelling of 53053928 in words is "fifty-three million, fifty-three thousand, nine hundred twenty-eight".