54504392 has 16 divisors (see below), whose sum is σ = 104573040. Its totient is φ = 26618256.

The previous prime is 54504389. The next prime is 54504419. The reversal of 54504392 is 29340545.

It is a happy 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, 78878 + ... + 79565.

It is an arithmetic number, because the mean of its divisors is an integer number (6535815).

Almost surely, 2^54504392 is an apocalyptic number.

It is an amenable number.

54504392 is a deficient number, since it is larger than the sum of its proper divisors (50068648).

54504392 is a wasteful number, since it uses less digits than its factorization.

54504392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158492 (or 158488 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 54504392 is about 7382.7089878987. The cubic root of 54504392 is about 379.1495106569.

The spelling of 54504392 in words is "fifty-four million, five hundred four thousand, three hundred ninety-two".