45533265 has 32 divisors (see below), whose sum is σ = 75758592. Its totient is φ = 23328000.

The previous prime is 45533263. The next prime is 45533281. The reversal of 45533265 is 56233554.

It is not a de Polignac number, because 45533265 - 2¹ = 45533263 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45533263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83895 + ... + 84435.

It is an arithmetic number, because the mean of its divisors is an integer number (2367456).

Almost surely, 2^45533265 is an apocalyptic number.

It is an amenable number.

45533265 is a deficient number, since it is larger than the sum of its proper divisors (30225327).

45533265 is a wasteful number, since it uses less digits than its factorization.

45533265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761.

The product of its digits is 54000, while the sum is 33.

The square root of 45533265 is about 6747.8340969529. The cubic root of 45533265 is about 357.0888291224.

The spelling of 45533265 in words is "forty-five million, five hundred thirty-three thousand, two hundred sixty-five".