45046064 has 20 divisors (see below), whose sum is σ = 99745104. Its totient is φ = 19305408.

The previous prime is 45046063. The next prime is 45046097. The reversal of 45046064 is 46064054.

45046064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45046061) 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, 200987 + ... + 201210.

Almost surely, 2^45046064 is an apocalyptic number.

It is an amenable number.

45046064 is an abundant number, since it is smaller than the sum of its proper divisors (54699040).

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

45046064 is a wasteful number, since it uses less digits than its factorization.

45046064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402212 (or 402206 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 45046064 is about 6711.6364621454. The cubic root of 45046064 is about 355.8106555295.

The spelling of 45046064 in words is "forty-five million, forty-six thousand, sixty-four".