45660717 has 12 divisors (see below), whose sum is σ = 66147900. Its totient is φ = 30351168.

The previous prime is 45660683. The next prime is 45660721. The reversal of 45660717 is 71706654.

45660717 is a `hidden beast` number, since 45 + 6 + 607 + 1 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22099401 + 23561316 = 4701^2 + 4854^2 .

It is not a de Polignac number, because 45660717 - 2⁶ = 45660653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45660767) 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, 4128 + ... + 10409.

It is an arithmetic number, because the mean of its divisors is an integer number (5512325).

Almost surely, 2^45660717 is an apocalyptic number.

It is an amenable number.

45660717 is a deficient number, since it is larger than the sum of its proper divisors (20487183).

45660717 is a wasteful number, since it uses less digits than its factorization.

45660717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14892 (or 14889 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 45660717 is about 6757.2714167776. The cubic root of 45660717 is about 357.4216940984.

The spelling of 45660717 in words is "forty-five million, six hundred sixty thousand, seven hundred seventeen".