45528717 has 16 divisors (see below), whose sum is σ = 65959488. Its totient is φ = 27767040.

The previous prime is 45528697. The next prime is 45528733. The reversal of 45528717 is 71782554.

It is not a de Polignac number, because 45528717 - 2¹² = 45524621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45528767) 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, 759 + ... + 9572.

It is an arithmetic number, because the mean of its divisors is an integer number (4122468).

Almost surely, 2^45528717 is an apocalyptic number.

It is an amenable number.

45528717 is a deficient number, since it is larger than the sum of its proper divisors (20430771).

45528717 is a wasteful number, since it uses less digits than its factorization.

45528717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10460.

The product of its digits is 78400, while the sum is 39.

The square root of 45528717 is about 6747.4970915147. The cubic root of 45528717 is about 357.0769396897.

The spelling of 45528717 in words is "forty-five million, five hundred twenty-eight thousand, seven hundred seventeen".