54183856 has 20 divisors (see below), whose sum is σ = 107216352. Its totient is φ = 26515136.

The previous prime is 54183847. The next prime is 54183869. The reversal of 54183856 is 65838145.

It is an alternating number because its digits alternate between odd and even.

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, 35275 + ... + 36778.

Almost surely, 2^54183856 is an apocalyptic number.

It is an amenable number.

54183856 is a deficient number, since it is larger than the sum of its proper divisors (53032496).

54183856 is a wasteful number, since it uses less digits than its factorization.

54183856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72108 (or 72102 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The square root of 54183856 is about 7360.9684145498. The cubic root of 54183856 is about 378.4047994957.

The spelling of 54183856 in words is "fifty-four million, one hundred eighty-three thousand, eight hundred fifty-six".