45266585 has 16 divisors (see below), whose sum is σ = 66855936. Its totient is φ = 28651968.

The previous prime is 45266579. The next prime is 45266587. The reversal of 45266585 is 58566254.

It is a cyclic number.

It is not a de Polignac number, because 45266585 - 2⁶ = 45266521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45266587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49289 + ... + 50198.

It is an arithmetic number, because the mean of its divisors is an integer number (4178496).

Almost surely, 2^45266585 is an apocalyptic number.

It is an amenable number.

45266585 is a deficient number, since it is larger than the sum of its proper divisors (21589351).

45266585 is a wasteful number, since it uses less digits than its factorization.

45266585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99512.

The product of its digits is 288000, while the sum is 41.

The square root of 45266585 is about 6728.0446639421. The cubic root of 45266585 is about 356.3903290397.

It can be divided in two parts, 4526 and 6585, that added together give a palindrome (11111).

The spelling of 45266585 in words is "forty-five million, two hundred sixty-six thousand, five hundred eighty-five".