45852199 has 4 divisors (see below), whose sum is σ = 46069720. Its totient is φ = 45634680.

The previous prime is 45852197. The next prime is 45852203. The reversal of 45852199 is 99125854.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45852199 - 2¹ = 45852197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45852197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108444 + ... + 108865.

It is an arithmetic number, because the mean of its divisors is an integer number (11517430).

Almost surely, 2^45852199 is an apocalyptic number.

45852199 is a deficient number, since it is larger than the sum of its proper divisors (217521).

45852199 is a wasteful number, since it uses less digits than its factorization.

45852199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217520.

The product of its digits is 129600, while the sum is 43.

The square root of 45852199 is about 6771.4251823379. The cubic root of 45852199 is about 357.9206231432.

The spelling of 45852199 in words is "forty-five million, eight hundred fifty-two thousand, one hundred ninety-nine".