45672227 has 8 divisors (see below), whose sum is σ = 48082464. Its totient is φ = 43297408.

The previous prime is 45672223. The next prime is 45672229. The reversal of 45672227 is 72227654.

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

It is not a de Polignac number, because 45672227 - 2² = 45672223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45672223) 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, 6188 + ... + 11385.

It is an arithmetic number, because the mean of its divisors is an integer number (6010308).

Almost surely, 2^45672227 is an apocalyptic number.

45672227 is a deficient number, since it is larger than the sum of its proper divisors (2410237).

45672227 is a wasteful number, since it uses less digits than its factorization.

45672227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17709.

The product of its digits is 47040, while the sum is 35.

The square root of 45672227 is about 6758.1230382407. The cubic root of 45672227 is about 357.4517241282.

The spelling of 45672227 in words is "forty-five million, six hundred seventy-two thousand, two hundred twenty-seven".