45269563 has 8 divisors (see below), whose sum is σ = 46006688. Its totient is φ = 44535744.

The previous prime is 45269561. The next prime is 45269569. The reversal of 45269563 is 36596254.

45269563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45269563 - 2¹ = 45269561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45269561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52645 + ... + 53497.

It is an arithmetic number, because the mean of its divisors is an integer number (5750836).

Almost surely, 2^45269563 is an apocalyptic number.

45269563 is a deficient number, since it is larger than the sum of its proper divisors (737125).

45269563 is an equidigital number, since it uses as much as digits as its factorization.

45269563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653.

The product of its digits is 194400, while the sum is 40.

The square root of 45269563 is about 6728.2659727451. The cubic root of 45269563 is about 356.3981442756.

The spelling of 45269563 in words is "forty-five million, two hundred sixty-nine thousand, five hundred sixty-three".