45500475 has 12 divisors (see below), whose sum is σ = 75227576. Its totient is φ = 24266880.

The previous prime is 45500471. The next prime is 45500501. The reversal of 45500475 is 57400554.

45500475 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 45500475 - 2² = 45500471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45500471) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 303262 + ... + 303411.

Almost surely, 2^45500475 is an apocalyptic number.

45500475 is a deficient number, since it is larger than the sum of its proper divisors (29727101).

45500475 is a wasteful number, since it uses less digits than its factorization.

45500475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606686 (or 606681 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 45500475 is about 6745.4039908667. The cubic root of 45500475 is about 357.0030914059.

The spelling of 45500475 in words is "forty-five million, five hundred thousand, four hundred seventy-five".