45889166 has 8 divisors (see below), whose sum is σ = 68928624. Its totient is φ = 22912960.

The previous prime is 45889153. The next prime is 45889177. The reversal of 45889166 is 66198854.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45889166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13955 + ... + 16926.

It is an arithmetic number, because the mean of its divisors is an integer number (8616078).

Almost surely, 2^45889166 is an apocalyptic number.

45889166 is a deficient number, since it is larger than the sum of its proper divisors (23039458).

45889166 is a wasteful number, since it uses less digits than its factorization.

45889166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31626.

The product of its digits is 414720, while the sum is 47.

The square root of 45889166 is about 6774.1542645558. The cubic root of 45889166 is about 358.0167849979.

The spelling of 45889166 in words is "forty-five million, eight hundred eighty-nine thousand, one hundred sixty-six".