45868286 has 8 divisors (see below), whose sum is σ = 69575760. Its totient is φ = 22676368.

The previous prime is 45868283. The next prime is 45868297. The reversal of 45868286 is 68286854.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45868286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45868283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128666 + ... + 129021.

It is an arithmetic number, because the mean of its divisors is an integer number (8696970).

Almost surely, 2^45868286 is an apocalyptic number.

45868286 is a deficient number, since it is larger than the sum of its proper divisors (23707474).

45868286 is a wasteful number, since it uses less digits than its factorization.

45868286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257778.

The product of its digits is 737280, while the sum is 47.

The square root of 45868286 is about 6772.6129374120. The cubic root of 45868286 is about 357.9624764308.

The spelling of 45868286 in words is "forty-five million, eight hundred sixty-eight thousand, two hundred eighty-six".