45677634 has 16 divisors (see below), whose sum is σ = 96163680. Its totient is φ = 14424480.

The previous prime is 45677627. The next prime is 45677659. The reversal of 45677634 is 43677654.

It is a happy number.

45677634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 200227 + ... + 200454.

It is an arithmetic number, because the mean of its divisors is an integer number (6010230).

Almost surely, 2^45677634 is an apocalyptic number.

45677634 is an abundant number, since it is smaller than the sum of its proper divisors (50486046).

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

45677634 is a wasteful number, since it uses less digits than its factorization.

45677634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400705.

The product of its digits is 423360, while the sum is 42.

The square root of 45677634 is about 6758.5230635103. The cubic root of 45677634 is about 357.4658294561.

The spelling of 45677634 in words is "forty-five million, six hundred seventy-seven thousand, six hundred thirty-four".