54609992 has 16 divisors (see below), whose sum is σ = 102485040. Its totient is φ = 27280656.

The previous prime is 54609983. The next prime is 54610013. The reversal of 54609992 is 29990645.

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, 9563 + ... + 14165.

It is an arithmetic number, because the mean of its divisors is an integer number (6405315).

Almost surely, 2^54609992 is an apocalyptic number.

It is an amenable number.

54609992 is a deficient number, since it is larger than the sum of its proper divisors (47875048).

54609992 is a wasteful number, since it uses less digits than its factorization.

54609992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6092 (or 6088 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 54609992 is about 7389.8573734545. The cubic root of 54609992 is about 379.3942148432.

The spelling of 54609992 in words is "fifty-four million, six hundred nine thousand, nine hundred ninety-two".