45717365 has 8 divisors (see below), whose sum is σ = 55760568. Its totient is φ = 35974080.

The previous prime is 45717359. The next prime is 45717367. The reversal of 45717365 is 56371754.

It can be written as a sum of positive squares in 4 ways, for example, as 2775556 + 42941809 = 1666^2 + 6553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45717365 - 2⁴ = 45717349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45717367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74642 + ... + 75251.

It is an arithmetic number, because the mean of its divisors is an integer number (6970071).

Almost surely, 2^45717365 is an apocalyptic number.

It is an amenable number.

45717365 is a deficient number, since it is larger than the sum of its proper divisors (10043203).

45717365 is a wasteful number, since it uses less digits than its factorization.

45717365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149959.

The product of its digits is 88200, while the sum is 38.

The square root of 45717365 is about 6761.4617502431. The cubic root of 45717365 is about 357.5694422295.

The spelling of 45717365 in words is "forty-five million, seven hundred seventeen thousand, three hundred sixty-five".