45870718 has 32 divisors (see below), whose sum is σ = 73100160. Its totient is φ = 21565440.

The previous prime is 45870707. The next prime is 45870733. The reversal of 45870718 is 81707854.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472846 + ... + 472942.

It is an arithmetic number, because the mean of its divisors is an integer number (2284380).

Almost surely, 2^45870718 is an apocalyptic number.

45870718 is a deficient number, since it is larger than the sum of its proper divisors (27229442).

45870718 is a wasteful number, since it uses less digits than its factorization.

45870718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 45870718 is about 6772.7924816873. The cubic root of 45870718 is about 357.9688028743.

The spelling of 45870718 in words is "forty-five million, eight hundred seventy thousand, seven hundred eighteen".