53473928 has 16 divisors (see below), whose sum is σ = 100440000. Its totient is φ = 26689936.

The previous prime is 53473909. The next prime is 53473933. The reversal of 53473928 is 82937435.

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, 788 + ... + 10371.

It is an arithmetic number, because the mean of its divisors is an integer number (6277500).

Almost surely, 2^53473928 is an apocalyptic number.

It is an amenable number.

53473928 is a deficient number, since it is larger than the sum of its proper divisors (46966072).

53473928 is a wasteful number, since it uses less digits than its factorization.

53473928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764 (or 11760 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 53473928 is about 7312.5869567479. The cubic root of 53473928 is about 376.7448829486.

The spelling of 53473928 in words is "fifty-three million, four hundred seventy-three thousand, nine hundred twenty-eight".