45635271 has 12 divisors (see below), whose sum is σ = 66881976. Its totient is φ = 27657520.

The previous prime is 45635269. The next prime is 45635281. The reversal of 45635271 is 17253654.

It is not a de Polignac number, because 45635271 - 2¹ = 45635269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45635201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62496 + ... + 63221.

It is an arithmetic number, because the mean of its divisors is an integer number (5573498).

Almost surely, 2^45635271 is an apocalyptic number.

45635271 is a deficient number, since it is larger than the sum of its proper divisors (21246705).

45635271 is a wasteful number, since it uses less digits than its factorization.

45635271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125742 (or 125731 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 45635271 is about 6755.3882937993. The cubic root of 45635271 is about 357.3552865966.

The spelling of 45635271 in words is "forty-five million, six hundred thirty-five thousand, two hundred seventy-one".