45523286 has 16 divisors (see below), whose sum is σ = 69189120. Its totient is φ = 22462440.

The previous prime is 45523273. The next prime is 45523321. The reversal of 45523286 is 68232554.

45523286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 62255 + ... + 62981.

It is an arithmetic number, because the mean of its divisors is an integer number (4324320).

Almost surely, 2^45523286 is an apocalyptic number.

45523286 is a deficient number, since it is larger than the sum of its proper divisors (23665834).

45523286 is a wasteful number, since it uses less digits than its factorization.

45523286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099.

The product of its digits is 57600, while the sum is 35.

The square root of 45523286 is about 6747.0946339888. The cubic root of 45523286 is about 357.0627408711.

The spelling of 45523286 in words is "forty-five million, five hundred twenty-three thousand, two hundred eighty-six".