45734560 has 24 divisors (see below), whose sum is σ = 108048276. Its totient is φ = 18293760.

The previous prime is 45734551. The next prime is 45734587. The reversal of 45734560 is 6543754.

It is a happy number.

45734560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45319824 + 414736 = 6732^2 + 644^2 .

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 3 ways as a sum of consecutive naturals, for example, 142761 + ... + 143080.

Almost surely, 2^45734560 is an apocalyptic number.

45734560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45734560 is an abundant number, since it is smaller than the sum of its proper divisors (62313716).

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

45734560 is a wasteful number, since it uses less digits than its factorization.

45734560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285856 (or 285848 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 45734560 is about 6762.7331752776. The cubic root of 45734560 is about 357.6142657219.

The spelling of 45734560 in words is "forty-five million, seven hundred thirty-four thousand, five hundred sixty".