54879716 has 12 divisors (see below), whose sum is σ = 99351420. Its totient is φ = 26493600.

The previous prime is 54879701. The next prime is 54879761. The reversal of 54879716 is 61797845.

54879716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 26214400 + 28665316 = 5120^2 + 5354^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236435 + ... + 236666.

It is an arithmetic number, because the mean of its divisors is an integer number (8279285).

Almost surely, 2^54879716 is an apocalyptic number.

It is an amenable number.

54879716 is a deficient number, since it is larger than the sum of its proper divisors (44471704).

54879716 is a wasteful number, since it uses less digits than its factorization.

54879716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473134 (or 473132 counting only the distinct ones).

The product of its digits is 423360, while the sum is 47.

The square root of 54879716 is about 7408.0845027578. The cubic root of 54879716 is about 380.0178107995.

The spelling of 54879716 in words is "fifty-four million, eight hundred seventy-nine thousand, seven hundred sixteen".