45613165 has 8 divisors (see below), whose sum is σ = 58946328. Its totient is φ = 33683520.

The previous prime is 45613151. The next prime is 45613181. The reversal of 45613165 is 56131654.

It can be written as a sum of positive squares in 4 ways, for example, as 212521 + 45400644 = 461^2 + 6738^2 .

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

It is not a de Polignac number, because 45613165 - 2⁵ = 45613133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350806 + ... + 350935.

It is an arithmetic number, because the mean of its divisors is an integer number (7368291).

Almost surely, 2^45613165 is an apocalyptic number.

It is an amenable number.

45613165 is a deficient number, since it is larger than the sum of its proper divisors (13333163).

45613165 is a wasteful number, since it uses less digits than its factorization.

45613165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701759.

The product of its digits is 10800, while the sum is 31.

The square root of 45613165 is about 6753.7519202292. The cubic root of 45613165 is about 357.2975755931.

The spelling of 45613165 in words is "forty-five million, six hundred thirteen thousand, one hundred sixty-five".