45564167 has 8 divisors (see below), whose sum is σ = 49767312. Its totient is φ = 41371200.

The previous prime is 45564163. The next prime is 45564187. The reversal of 45564167 is 76146554.

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 45564167 - 2² = 45564163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45564167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45564163) 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, 9203 + ... + 13259.

It is an arithmetic number, because the mean of its divisors is an integer number (6220914).

Almost surely, 2^45564167 is an apocalyptic number.

45564167 is a deficient number, since it is larger than the sum of its proper divisors (4203145).

45564167 is a wasteful number, since it uses less digits than its factorization.

45564167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089.

The product of its digits is 100800, while the sum is 38.

The square root of 45564167 is about 6750.1234803520. The cubic root of 45564167 is about 357.1695925205.

The spelling of 45564167 in words is "forty-five million, five hundred sixty-four thousand, one hundred sixty-seven".