54393392 has 20 divisors (see below), whose sum is σ = 105502920. Its totient is φ = 27166848.

The previous prime is 54393389. The next prime is 54393401. The reversal of 54393392 is 29339345.

It is a congruent number.

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, 24188 + ... + 26340.

It is an arithmetic number, because the mean of its divisors is an integer number (5275146).

Almost surely, 2^54393392 is an apocalyptic number.

It is an amenable number.

54393392 is a deficient number, since it is larger than the sum of its proper divisors (51109528).

54393392 is a wasteful number, since it uses less digits than its factorization.

54393392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740 (or 3734 counting only the distinct ones).

The product of its digits is 87480, while the sum is 38.

The square root of 54393392 is about 7375.1875908346. The cubic root of 54393392 is about 378.8919522225.

The spelling of 54393392 in words is "fifty-four million, three hundred ninety-three thousand, three hundred ninety-two".