45086199 has 16 divisors (see below), whose sum is σ = 61562592. Its totient is φ = 29339648.

The previous prime is 45086189. The next prime is 45086201. The reversal of 45086199 is 99168054.

It is a cyclic number.

It is not a de Polignac number, because 45086199 - 2¹⁵ = 45053431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45086199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45086189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36439 + ... + 37655.

It is an arithmetic number, because the mean of its divisors is an integer number (3847662).

Almost surely, 2^45086199 is an apocalyptic number.

45086199 is a deficient number, since it is larger than the sum of its proper divisors (16476393).

45086199 is a wasteful number, since it uses less digits than its factorization.

45086199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 45086199 is about 6714.6257527877. The cubic root of 45086199 is about 355.9162971795.

The spelling of 45086199 in words is "forty-five million, eighty-six thousand, one hundred ninety-nine".