54888079 has 4 divisors (see below), whose sum is σ = 55064880. Its totient is φ = 54711280.

The previous prime is 54888077. The next prime is 54888101. The reversal of 54888079 is 97088845.

54888079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 54888079 - 2¹ = 54888077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54888077) by changing a digit.

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, 87934 + ... + 88555.

It is an arithmetic number, because the mean of its divisors is an integer number (13766220).

Almost surely, 2^54888079 is an apocalyptic number.

54888079 is a deficient number, since it is larger than the sum of its proper divisors (176801).

54888079 is a wasteful number, since it uses less digits than its factorization.

54888079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176800.

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 54888079 is about 7408.6489321603. The cubic root of 54888079 is about 380.0371131803.

The spelling of 54888079 in words is "fifty-four million, eight hundred eighty-eight thousand, seventy-nine".