45046790 has 16 divisors (see below), whose sum is σ = 81330912. Its totient is φ = 17963904.

The previous prime is 45046789. The next prime is 45046817. The reversal of 45046790 is 9764054.

45046790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45046790.

It is a congruent number.

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, 3314 + ... + 10053.

It is an arithmetic number, because the mean of its divisors is an integer number (5083182).

Almost surely, 2^45046790 is an apocalyptic number.

45046790 is a deficient number, since it is larger than the sum of its proper divisors (36284122).

45046790 is a wasteful number, since it uses less digits than its factorization.

45046790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13711.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 45046790 is about 6711.6905470977. The cubic root of 45046790 is about 355.8125670332.

The spelling of 45046790 in words is "forty-five million, forty-six thousand, seven hundred ninety".