54576579 has 16 divisors (see below), whose sum is σ = 79708320. Its totient is φ = 33062400.

The previous prime is 54576559. The next prime is 54576581. The reversal of 54576579 is 97567545.

54576579 = T₂₀₂ + T₂₀₃ + ... + T₆₉₄.

It is not a de Polignac number, because 54576579 - 2⁵ = 54576547 is a prime.

It is a super-3 number, since 3×54576579³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (54576559) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16972 + ... + 19929.

It is an arithmetic number, because the mean of its divisors is an integer number (4981770).

Almost surely, 2^54576579 is an apocalyptic number.

54576579 is a deficient number, since it is larger than the sum of its proper divisors (25131741).

54576579 is a wasteful number, since it uses less digits than its factorization.

54576579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36950.

The product of its digits is 1323000, while the sum is 48.

The square root of 54576579 is about 7387.5962937887. The cubic root of 54576579 is about 379.3168218929.

It can be divided in two parts, 54576 and 579, that added together give a palindrome (55155).

The spelling of 54576579 in words is "fifty-four million, five hundred seventy-six thousand, five hundred seventy-nine".