54199056 has 40 divisors (see below), whose sum is σ = 141796480. Its totient is φ = 17836416.

The previous prime is 54198983. The next prime is 54199073. The reversal of 54199056 is 65099145.

It is a super-2 number, since 2×54199056² = 5875075342582272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3355 + ... + 10938.

It is an arithmetic number, because the mean of its divisors is an integer number (3544912).

Almost surely, 2^54199056 is an apocalyptic number.

It is an amenable number.

54199056 is an abundant number, since it is smaller than the sum of its proper divisors (87597424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54199056 is a wasteful number, since it uses less digits than its factorization.

54199056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14383 (or 14377 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 54199056 is about 7362.0008149959. Note that the first 3 decimals coincide. The cubic root of 54199056 is about 378.4401803614.

The spelling of 54199056 in words is "fifty-four million, one hundred ninety-nine thousand, fifty-six".