45115167 has 16 divisors (see below), whose sum is σ = 63106560. Its totient is φ = 28614432.

The previous prime is 45115163. The next prime is 45115181. The reversal of 45115167 is 76151154.

It is not a de Polignac number, because 45115167 - 2² = 45115163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45115163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11934 + ... + 15252.

It is an arithmetic number, because the mean of its divisors is an integer number (3944160).

Almost surely, 2^45115167 is an apocalyptic number.

45115167 is a deficient number, since it is larger than the sum of its proper divisors (17991393).

45115167 is a wasteful number, since it uses less digits than its factorization.

45115167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3542.

The product of its digits is 4200, while the sum is 30.

The square root of 45115167 is about 6716.7824886623. The cubic root of 45115167 is about 355.9925065754.

The spelling of 45115167 in words is "forty-five million, one hundred fifteen thousand, one hundred sixty-seven".