4446284522 has 4 divisors (see below), whose sum is σ = 6669426786. Its totient is φ = 2223142260.

The previous prime is 4446284501. The next prime is 4446284587. The reversal of 4446284522 is 2254826444.

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

It can be written as a sum of positive squares in only one way, i.e., 3089025241 + 1357259281 = 55579^2 + 36841^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4446284522.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111571129 + ... + 1111571132.

Almost surely, 2^4446284522 is an apocalyptic number.

4446284522 is a deficient number, since it is larger than the sum of its proper divisors (2223142264).

4446284522 is a wasteful number, since it uses less digits than its factorization.

4446284522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223142263.

The product of its digits is 491520, while the sum is 41.

The square root of 4446284522 is about 66680.4658202085. The cubic root of 4446284522 is about 1644.3682526548.

The spelling of 4446284522 in words is "four billion, four hundred forty-six million, two hundred eighty-four thousand, five hundred twenty-two".