45679886 has 16 divisors (see below), whose sum is σ = 81713664. Its totient is φ = 18725784.

The previous prime is 45679877. The next prime is 45679897. The reversal of 45679886 is 68897654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70610 + ... + 71253.

It is an arithmetic number, because the mean of its divisors is an integer number (5107104).

Almost surely, 2^45679886 is an apocalyptic number.

45679886 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45679886 is a deficient number, since it is larger than the sum of its proper divisors (36033778).

45679886 is a wasteful number, since it uses less digits than its factorization.

45679886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141895.

The product of its digits is 2903040, while the sum is 53.

The square root of 45679886 is about 6758.6896659042. The cubic root of 45679886 is about 357.4717039563.

The spelling of 45679886 in words is "forty-five million, six hundred seventy-nine thousand, eight hundred eighty-six".