45112959 has 12 divisors (see below), whose sum is σ = 67996656. Its totient is φ = 28767552.

The previous prime is 45112937. The next prime is 45112979. The reversal of 45112959 is 95921154.

It is not a de Polignac number, because 45112959 - 2⁵ = 45112927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45112979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108762 + ... + 109175.

It is an arithmetic number, because the mean of its divisors is an integer number (5666388).

Almost surely, 2^45112959 is an apocalyptic number.

45112959 is a deficient number, since it is larger than the sum of its proper divisors (22883697).

45112959 is a wasteful number, since it uses less digits than its factorization.

45112959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217966 (or 217963 counting only the distinct ones).

The product of its digits is 16200, while the sum is 36.

The square root of 45112959 is about 6716.6181222398. The cubic root of 45112959 is about 355.9866988886.

The spelling of 45112959 in words is "forty-five million, one hundred twelve thousand, nine hundred fifty-nine".