45284522 has 8 divisors (see below), whose sum is σ = 69762756. Its totient is φ = 22030272.

The previous prime is 45284513. The next prime is 45284531. The reversal of 45284522 is 22548254.

It is an interprime number because it is at equal distance from previous prime (45284513) and next prime (45284531).

It can be written as a sum of positive squares in 2 ways, for example, as 40081561 + 5202961 = 6331^2 + 2281^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305903 + ... + 306050.

Almost surely, 2^45284522 is an apocalyptic number.

45284522 is a deficient number, since it is larger than the sum of its proper divisors (24478234).

45284522 is a wasteful number, since it uses less digits than its factorization.

45284522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611992.

The product of its digits is 25600, while the sum is 32.

The square root of 45284522 is about 6729.3775343638. The cubic root of 45284522 is about 356.4373963496.

The spelling of 45284522 in words is "forty-five million, two hundred eighty-four thousand, five hundred twenty-two".