54577079 has 8 divisors (see below), whose sum is σ = 55272672. Its totient is φ = 53885440.

The previous prime is 54577057. The next prime is 54577093. The reversal of 54577079 is 97077545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54577079 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 (54577979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34367 + ... + 35919.

It is an arithmetic number, because the mean of its divisors is an integer number (6909084).

Almost surely, 2^54577079 is an apocalyptic number.

54577079 is a deficient number, since it is larger than the sum of its proper divisors (695593).

54577079 is a wasteful number, since it uses less digits than its factorization.

54577079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977.

The product of its (nonzero) digits is 308700, while the sum is 44.

The square root of 54577079 is about 7387.6301342176. The cubic root of 54577079 is about 379.3179802520.

The spelling of 54577079 in words is "fifty-four million, five hundred seventy-seven thousand, seventy-nine".