45112175 has 24 divisors (see below), whose sum is σ = 59735760. Its totient is φ = 33696000.

The previous prime is 45112159. The next prime is 45112183. The reversal of 45112175 is 57121154.

It is not a de Polignac number, because 45112175 - 2⁴ = 45112159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34025 + ... + 35325.

It is an arithmetic number, because the mean of its divisors is an integer number (2488990).

Almost surely, 2^45112175 is an apocalyptic number.

45112175 is a deficient number, since it is larger than the sum of its proper divisors (14623585).

45112175 is a wasteful number, since it uses less digits than its factorization.

45112175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403 (or 1398 counting only the distinct ones).

The product of its digits is 1400, while the sum is 26.

The square root of 45112175 is about 6716.5597592815. The cubic root of 45112175 is about 355.9846366934.

The spelling of 45112175 in words is "forty-five million, one hundred twelve thousand, one hundred seventy-five".