5649523322 has 4 divisors (see below), whose sum is σ = 8474284986. Its totient is φ = 2824761660.

The previous prime is 5649523279. The next prime is 5649523331. The reversal of 5649523322 is 2233259465.

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., 5294163121 + 355360201 = 72761^2 + 18851^2 .

It is a super-2 number, since 2×5649523322² = 63834227531643831368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5649523322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412380829 + ... + 1412380832.

Almost surely, 2^5649523322 is an apocalyptic number.

5649523322 is a deficient number, since it is larger than the sum of its proper divisors (2824761664).

5649523322 is a wasteful number, since it uses less digits than its factorization.

5649523322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824761663.

The product of its digits is 388800, while the sum is 41.

The square root of 5649523322 is about 75163.3110100932. The cubic root of 5649523322 is about 1781.0274043919.

The spelling of 5649523322 in words is "five billion, six hundred forty-nine million, five hundred twenty-three thousand, three hundred twenty-two".