45395599 has 4 divisors (see below), whose sum is σ = 45416520. Its totient is φ = 45374680.

The previous prime is 45395551. The next prime is 45395621. The reversal of 45395599 is 99559354.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45395599 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 (45395509) 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, 6772 + ... + 11689.

It is an arithmetic number, because the mean of its divisors is an integer number (11354130).

Almost surely, 2^45395599 is an apocalyptic number.

45395599 is a deficient number, since it is larger than the sum of its proper divisors (20921).

45395599 is a wasteful number, since it uses less digits than its factorization.

45395599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20920.

The product of its digits is 1093500, while the sum is 49.

The square root of 45395599 is about 6737.6256203502. The cubic root of 45395599 is about 356.7285898056.

The spelling of 45395599 in words is "forty-five million, three hundred ninety-five thousand, five hundred ninety-nine".