45629717 has 16 divisors (see below), whose sum is σ = 55440000. Its totient is φ = 36661248.

The previous prime is 45629713. The next prime is 45629719. The reversal of 45629717 is 71792654.

It is not a de Polignac number, because 45629717 - 2² = 45629713 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45629713) 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, 35909 + ... + 37157.

It is an arithmetic number, because the mean of its divisors is an integer number (3465000).

Almost surely, 2^45629717 is an apocalyptic number.

It is an amenable number.

45629717 is a deficient number, since it is larger than the sum of its proper divisors (9810283).

45629717 is a wasteful number, since it uses less digits than its factorization.

45629717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580.

The product of its digits is 105840, while the sum is 41.

The square root of 45629717 is about 6754.9772020341. The cubic root of 45629717 is about 357.3407888062.

The spelling of 45629717 in words is "forty-five million, six hundred twenty-nine thousand, seven hundred seventeen".