45672286 has 16 divisors (see below), whose sum is σ = 75963888. Its totient is φ = 20419200.

The previous prime is 45672281. The next prime is 45672287. The reversal of 45672286 is 68227654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45672281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15675 + ... + 18358.

It is an arithmetic number, because the mean of its divisors is an integer number (4747743).

Almost surely, 2^45672286 is an apocalyptic number.

45672286 is a deficient number, since it is larger than the sum of its proper divisors (30291602).

45672286 is a wasteful number, since it uses less digits than its factorization.

45672286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34107.

The product of its digits is 161280, while the sum is 40.

The square root of 45672286 is about 6758.1274033566. The cubic root of 45672286 is about 357.4518780485.

The spelling of 45672286 in words is "forty-five million, six hundred seventy-two thousand, two hundred eighty-six".