45901475 has 6 divisors (see below), whose sum is σ = 56917860. Its totient is φ = 36721160.

The previous prime is 45901459. The next prime is 45901487. The reversal of 45901475 is 57410954.

It is not a de Polignac number, because 45901475 - 2⁴ = 45901459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 918005 + ... + 918054.

It is an arithmetic number, because the mean of its divisors is an integer number (9486310).

Almost surely, 2^45901475 is an apocalyptic number.

45901475 is a deficient number, since it is larger than the sum of its proper divisors (11016385).

45901475 is a wasteful number, since it uses less digits than its factorization.

45901475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836069 (or 1836064 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 45901475 is about 6775.0627303369. The cubic root of 45901475 is about 358.0487928045.

The spelling of 45901475 in words is "forty-five million, nine hundred one thousand, four hundred seventy-five".