45232575 has 12 divisors (see below), whose sum is σ = 74784648. Its totient is φ = 24124000.

The previous prime is 45232573. The next prime is 45232613. The reversal of 45232575 is 57523254.

It is not a de Polignac number, because 45232575 - 2¹ = 45232573 is a prime.

It is a super-2 number, since 2×45232575² = 4091971682261250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45232573) 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, 301476 + ... + 301625.

It is an arithmetic number, because the mean of its divisors is an integer number (6232054).

Almost surely, 2^45232575 is an apocalyptic number.

45232575 is a deficient number, since it is larger than the sum of its proper divisors (29552073).

45232575 is a wasteful number, since it uses less digits than its factorization.

45232575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603114 (or 603109 counting only the distinct ones).

The product of its digits is 42000, while the sum is 33.

The square root of 45232575 is about 6725.5167087741. The cubic root of 45232575 is about 356.3010514712.

The spelling of 45232575 in words is "forty-five million, two hundred thirty-two thousand, five hundred seventy-five".