45326907 has 12 divisors (see below), whose sum is σ = 66450280. Its totient is φ = 29766528.

The previous prime is 45326891. The next prime is 45326909. The reversal of 45326907 is 70962354.

It is not a de Polignac number, because 45326907 - 2⁴ = 45326891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45326909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36982 + ... + 38187.

Almost surely, 2^45326907 is an apocalyptic number.

45326907 is a deficient number, since it is larger than the sum of its proper divisors (21123373).

45326907 is a wasteful number, since it uses less digits than its factorization.

45326907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75242 (or 75239 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 45326907 is about 6732.5260489656. The cubic root of 45326907 is about 356.5485666966.

The spelling of 45326907 in words is "forty-five million, three hundred twenty-six thousand, nine hundred seven".