45880136 has 16 divisors (see below), whose sum is σ = 90553200. Its totient is φ = 21732624.

The previous prime is 45880091. The next prime is 45880141. The reversal of 45880136 is 63108854.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 45880096 and 45880105.

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 3 ways as a sum of consecutive naturals, for example, 150770 + ... + 151073.

It is an arithmetic number, because the mean of its divisors is an integer number (5659575).

Almost surely, 2^45880136 is an apocalyptic number.

It is an amenable number.

45880136 is a deficient number, since it is larger than the sum of its proper divisors (44673064).

45880136 is a wasteful number, since it uses less digits than its factorization.

45880136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301868 (or 301864 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 45880136 is about 6773.4877278991. The cubic root of 45880136 is about 357.9933001253.

The spelling of 45880136 in words is "forty-five million, eight hundred eighty thousand, one hundred thirty-six".