45798907 has 16 divisors (see below), whose sum is σ = 57830400. Its totient is φ = 35231040.

The previous prime is 45798899. The next prime is 45798919. The reversal of 45798907 is 70989754.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45798907 - 2³ = 45798899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45798407) 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, 2319 + ... + 9847.

It is an arithmetic number, because the mean of its divisors is an integer number (3614400).

Almost surely, 2^45798907 is an apocalyptic number.

45798907 is a deficient number, since it is larger than the sum of its proper divisors (12031493).

45798907 is a wasteful number, since it uses less digits than its factorization.

45798907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7626.

The product of its (nonzero) digits is 635040, while the sum is 49.

The square root of 45798907 is about 6767.4889730239. The cubic root of 45798907 is about 357.7819042392.

The spelling of 45798907 in words is "forty-five million, seven hundred ninety-eight thousand, nine hundred seven".