45866613 has 16 divisors (see below), whose sum is σ = 65985920. Its totient is φ = 28171584.

The previous prime is 45866599. The next prime is 45866617. The reversal of 45866613 is 31666854.

It is not a de Polignac number, because 45866613 - 2⁵ = 45866581 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 (45866617) 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, 31383 + ... + 32811.

It is an arithmetic number, because the mean of its divisors is an integer number (4124120).

Almost surely, 2^45866613 is an apocalyptic number.

It is an amenable number.

45866613 is a deficient number, since it is larger than the sum of its proper divisors (20119307).

45866613 is a wasteful number, since it uses less digits than its factorization.

45866613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268.

The product of its digits is 103680, while the sum is 39.

The square root of 45866613 is about 6772.4894241335. The cubic root of 45866613 is about 357.9581242698.

The spelling of 45866613 in words is "forty-five million, eight hundred sixty-six thousand, six hundred thirteen".