45674482 has 32 divisors (see below), whose sum is σ = 80709120. Its totient is φ = 18982080.

The previous prime is 45674479. The next prime is 45674483. The reversal of 45674482 is 28447654.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45674483) 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, 67128 + ... + 67804.

It is an arithmetic number, because the mean of its divisors is an integer number (2522160).

Almost surely, 2^45674482 is an apocalyptic number.

45674482 is a deficient number, since it is larger than the sum of its proper divisors (35034638).

45674482 is a wasteful number, since it uses less digits than its factorization.

45674482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826.

The product of its digits is 215040, while the sum is 40.

The square root of 45674482 is about 6758.2898724455. The cubic root of 45674482 is about 357.4576069183.

The spelling of 45674482 in words is "forty-five million, six hundred seventy-four thousand, four hundred eighty-two".