45564607 has 18 divisors (see below), whose sum is σ = 53243624. Its totient is φ = 38955840.

The previous prime is 45564601. The next prime is 45564611. The reversal of 45564607 is 70646554.

It is a happy number.

It is not a de Polignac number, because 45564607 - 2³ = 45564599 is a prime.

It is a super-2 number, since 2×45564607² = 4152266822128898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45564601) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 34318 + ... + 35620.

Almost surely, 2^45564607 is an apocalyptic number.

45564607 is a deficient number, since it is larger than the sum of its proper divisors (7679017).

45564607 is a wasteful number, since it uses less digits than its factorization.

45564607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 45564607 is about 6750.1560722697. The cubic root of 45564607 is about 357.1707422113.

The spelling of 45564607 in words is "forty-five million, five hundred sixty-four thousand, six hundred seven".