45590386 has 16 divisors (see below), whose sum is σ = 72122400. Its totient is φ = 21554208.

The previous prime is 45590383. The next prime is 45590387. The reversal of 45590386 is 68309554.

It is not an unprimeable number, because it can be changed into a prime (45590383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30001 + ... + 31483.

It is an arithmetic number, because the mean of its divisors is an integer number (4507650).

Almost surely, 2^45590386 is an apocalyptic number.

45590386 is a deficient number, since it is larger than the sum of its proper divisors (26532014).

45590386 is a wasteful number, since it uses less digits than its factorization.

45590386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 45590386 is about 6752.0653136651. The cubic root of 45590386 is about 357.2380881133.

The spelling of 45590386 in words is "forty-five million, five hundred ninety thousand, three hundred eighty-six".