45525171 has 8 divisors (see below), whose sum is σ = 60961680. Its totient is φ = 30219392.

The previous prime is 45525163. The next prime is 45525173. The reversal of 45525171 is 17152554.

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

It is a cyclic number.

It is not a de Polignac number, because 45525171 - 2³ = 45525163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45525173) 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, 31866 + ... + 33263.

It is an arithmetic number, because the mean of its divisors is an integer number (7620210).

Almost surely, 2^45525171 is an apocalyptic number.

45525171 is a deficient number, since it is larger than the sum of its proper divisors (15436509).

45525171 is a wasteful number, since it uses less digits than its factorization.

45525171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65365.

The product of its digits is 7000, while the sum is 30.

The square root of 45525171 is about 6747.2343222983. The cubic root of 45525171 is about 357.0676691473.

The spelling of 45525171 in words is "forty-five million, five hundred twenty-five thousand, one hundred seventy-one".