45058986 has 24 divisors (see below), whose sum is σ = 111574944. Its totient is φ = 12873960.

The previous prime is 45058967. The next prime is 45058987. The reversal of 45058986 is 68985054.

It is not an unprimeable number, because it can be changed into a prime (45058987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178680 + ... + 178931.

It is an arithmetic number, because the mean of its divisors is an integer number (4648956).

Almost surely, 2^45058986 is an apocalyptic number.

45058986 is an abundant number, since it is smaller than the sum of its proper divisors (66515958).

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

45058986 is a wasteful number, since it uses less digits than its factorization.

45058986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357626 (or 357623 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 45058986 is about 6712.5990495485. The cubic root of 45058986 is about 355.8446751183.

The spelling of 45058986 in words is "forty-five million, fifty-eight thousand, nine hundred eighty-six".