45232865 has 8 divisors (see below), whose sum is σ = 54337920. Its totient is φ = 36147312.

The previous prime is 45232849. The next prime is 45232867. The reversal of 45232865 is 56823254.

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 45232865 - 2⁴ = 45232849 is a prime.

It is a super-2 number, since 2×45232865² = 4092024152216450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45232867) 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, 842 + ... + 9548.

It is an arithmetic number, because the mean of its divisors is an integer number (6792240).

Almost surely, 2^45232865 is an apocalyptic number.

It is an amenable number.

45232865 is a deficient number, since it is larger than the sum of its proper divisors (9105055).

45232865 is a wasteful number, since it uses less digits than its factorization.

45232865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751.

The product of its digits is 57600, while the sum is 35.

The square root of 45232865 is about 6725.5382684213. The cubic root of 45232865 is about 356.3018129216.

The spelling of 45232865 in words is "forty-five million, two hundred thirty-two thousand, eight hundred sixty-five".