54804886 has 4 divisors (see below), whose sum is σ = 82207332. Its totient is φ = 27402442.

The previous prime is 54804863. The next prime is 54804899. The reversal of 54804886 is 68840845.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13701220 + ... + 13701223.

It is an arithmetic number, because the mean of its divisors is an integer number (20551833).

Almost surely, 2^54804886 is an apocalyptic number.

54804886 is a deficient number, since it is larger than the sum of its proper divisors (27402446).

54804886 is a wasteful number, since it uses less digits than its factorization.

54804886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27402445.

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 54804886 is about 7403.0322165988. The cubic root of 54804886 is about 379.8450106625.

The spelling of 54804886 in words is "fifty-four million, eight hundred four thousand, eight hundred eighty-six".