54878576 has 20 divisors (see below), whose sum is σ = 106578000. Its totient is φ = 27374592.

The previous prime is 54878543. The next prime is 54878591. The reversal of 54878576 is 67587845.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3365 + ... + 11003.

It is an arithmetic number, because the mean of its divisors is an integer number (5328900).

Almost surely, 2^54878576 is an apocalyptic number.

It is an amenable number.

54878576 is a deficient number, since it is larger than the sum of its proper divisors (51699424).

54878576 is a wasteful number, since it uses less digits than its factorization.

54878576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8096 (or 8090 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 50.

The square root of 54878576 is about 7408.0075593914. The cubic root of 54878576 is about 380.0151794490.

Subtracting from 54878576 its sum of digits (50), we obtain a triangular number (54878526 = T₁₀₄₇₆).

The spelling of 54878576 in words is "fifty-four million, eight hundred seventy-eight thousand, five hundred seventy-six".