45112475 has 24 divisors (see below), whose sum is σ = 59661360. Its totient is φ = 33720320.

The previous prime is 45112451. The next prime is 45112493. The reversal of 45112475 is 57421154.

45112475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45112475 - 2¹⁸ = 44850331 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75779 + ... + 76371.

It is an arithmetic number, because the mean of its divisors is an integer number (2485890).

Almost surely, 2^45112475 is an apocalyptic number.

45112475 is a deficient number, since it is larger than the sum of its proper divisors (14548885).

45112475 is a wasteful number, since it uses less digits than its factorization.

45112475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 794 counting only the distinct ones).

The product of its digits is 5600, while the sum is 29.

The square root of 45112475 is about 6716.5820921061. The cubic root of 45112475 is about 355.9854258015.

The spelling of 45112475 in words is "forty-five million, one hundred twelve thousand, four hundred seventy-five".