45979626 has 32 divisors (see below), whose sum is σ = 114651648. Its totient is φ = 11942640.

The previous prime is 45979607. The next prime is 45979627. The reversal of 45979626 is 62697954.

45979626 is nontrivially palindromic in base 8.

It is a super-2 number, since 2×45979626² = 4228252014199752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45979627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49300 + ... + 50223.

It is an arithmetic number, because the mean of its divisors is an integer number (3582864).

Almost surely, 2^45979626 is an apocalyptic number.

45979626 is an abundant number, since it is smaller than the sum of its proper divisors (68672022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45979626 is a wasteful number, since it uses less digits than its factorization.

45979626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99546.

The product of its digits is 816480, while the sum is 48.

The square root of 45979626 is about 6780.8278255682. The cubic root of 45979626 is about 358.2518800018.

The spelling of 45979626 in words is "forty-five million, nine hundred seventy-nine thousand, six hundred twenty-six".