45525263 has 6 divisors (see below), whose sum is σ = 52958016. Its totient is φ = 39021612.

The previous prime is 45525239. The next prime is 45525283. The reversal of 45525263 is 36252554.

It is not a de Polignac number, because 45525263 - 2⁶ = 45525199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45525283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 464495 + ... + 464592.

It is an arithmetic number, because the mean of its divisors is an integer number (8826336).

Almost surely, 2^45525263 is an apocalyptic number.

45525263 is a deficient number, since it is larger than the sum of its proper divisors (7432753).

45525263 is an equidigital number, since it uses as much as digits as its factorization.

45525263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929101 (or 929094 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 45525263 is about 6747.2411399030. The cubic root of 45525263 is about 357.0679096751.

The spelling of 45525263 in words is "forty-five million, five hundred twenty-five thousand, two hundred sixty-three".