45690171 has 8 divisors (see below), whose sum is σ = 61054224. Its totient is φ = 30393120.

The previous prime is 45690163. The next prime is 45690173. The reversal of 45690171 is 17109654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45690171 - 2³ = 45690163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45690173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15136 + ... + 17901.

It is an arithmetic number, because the mean of its divisors is an integer number (7631778).

Almost surely, 2^45690171 is an apocalyptic number.

45690171 is a deficient number, since it is larger than the sum of its proper divisors (15364053).

45690171 is a wasteful number, since it uses less digits than its factorization.

45690171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33501.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 45690171 is about 6759.4504954175. The cubic root of 45690171 is about 357.4985306475.

The spelling of 45690171 in words is "forty-five million, six hundred ninety thousand, one hundred seventy-one".