45676579 has 4 divisors (see below), whose sum is σ = 49190176. Its totient is φ = 42162984.

The previous prime is 45676577. The next prime is 45676613. The reversal of 45676579 is 97567654.

45676579 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 45676579 - 2¹ = 45676577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45676573) 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, 1756779 + ... + 1756804.

It is an arithmetic number, because the mean of its divisors is an integer number (12297544).

Almost surely, 2^45676579 is an apocalyptic number.

45676579 is a deficient number, since it is larger than the sum of its proper divisors (3513597).

45676579 is a wasteful number, since it uses less digits than its factorization.

45676579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513596.

The product of its digits is 1587600, while the sum is 49.

The square root of 45676579 is about 6758.4450134628. The cubic root of 45676579 is about 357.4630773480.

The spelling of 45676579 in words is "forty-five million, six hundred seventy-six thousand, five hundred seventy-nine".