45657165 has 16 divisors (see below), whose sum is σ = 75571200. Its totient is φ = 23510592.

The previous prime is 45657137. The next prime is 45657169. The reversal of 45657165 is 56175654.

45657165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45657165 - 2¹³ = 45648973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45657169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52045 + ... + 52914.

It is an arithmetic number, because the mean of its divisors is an integer number (4723200).

Almost surely, 2^45657165 is an apocalyptic number.

It is an amenable number.

45657165 is a deficient number, since it is larger than the sum of its proper divisors (29914035).

45657165 is a wasteful number, since it uses less digits than its factorization.

45657165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104996.

The product of its digits is 126000, while the sum is 39.

The square root of 45657165 is about 6757.0085836855. The cubic root of 45657165 is about 357.4124257758.

The spelling of 45657165 in words is "forty-five million, six hundred fifty-seven thousand, one hundred sixty-five".