45668227 has 8 divisors (see below), whose sum is σ = 49876992. Its totient is φ = 41469000.

The previous prime is 45668213. The next prime is 45668251. The reversal of 45668227 is 72286654.

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

It is a cyclic number.

It is not a de Polignac number, because 45668227 - 2¹⁵ = 45635459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45668227.

It is not an unprimeable number, because it can be changed into a prime (45668257) 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, 10858 + ... + 14464.

It is an arithmetic number, because the mean of its divisors is an integer number (6234624).

Almost surely, 2^45668227 is an apocalyptic number.

45668227 is a deficient number, since it is larger than the sum of its proper divisors (4208765).

45668227 is a wasteful number, since it uses less digits than its factorization.

45668227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769.

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

The square root of 45668227 is about 6757.8270916027. The cubic root of 45668227 is about 357.4412885475.

The spelling of 45668227 in words is "forty-five million, six hundred sixty-eight thousand, two hundred twenty-seven".