45996507 has 6 divisors (see below), whose sum is σ = 66439412. Its totient is φ = 30664332.

The previous prime is 45996499. The next prime is 45996521. The reversal of 45996507 is 70569954.

It is a happy number.

45996507 is a `hidden beast` number, since 4 + 59 + 96 + 507 = 666.

It is not a de Polignac number, because 45996507 - 2³ = 45996499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45996557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2555353 + ... + 2555370.

Almost surely, 2^45996507 is an apocalyptic number.

45996507 is a deficient number, since it is larger than the sum of its proper divisors (20442905).

45996507 is a wasteful number, since it uses less digits than its factorization.

45996507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110729 (or 5110726 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 45996507 is about 6782.0724708602. The cubic root of 45996507 is about 358.2957176067.

The spelling of 45996507 in words is "forty-five million, nine hundred ninety-six thousand, five hundred seven".