45269255 has 4 divisors (see below), whose sum is σ = 54323112. Its totient is φ = 36215400.

The previous prime is 45269251. The next prime is 45269297. The reversal of 45269255 is 55296254.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45269255 - 2² = 45269251 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 (45269251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4526921 + ... + 4526930.

It is an arithmetic number, because the mean of its divisors is an integer number (13580778).

Almost surely, 2^45269255 is an apocalyptic number.

45269255 is a deficient number, since it is larger than the sum of its proper divisors (9053857).

45269255 is an equidigital number, since it uses as much as digits as its factorization.

45269255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9053856.

The product of its digits is 108000, while the sum is 38.

The square root of 45269255 is about 6728.2430841937. The cubic root of 45269255 is about 356.3973359998.

The spelling of 45269255 in words is "forty-five million, two hundred sixty-nine thousand, two hundred fifty-five".