3522312244 has 24 divisors (see below), whose sum is σ = 6726728736. Its totient is φ = 1600500000.

The previous prime is 3522312197. The next prime is 3522312257. The reversal of 3522312244 is 4422132253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133119 + ... + 157369.

It is an arithmetic number, because the mean of its divisors is an integer number (280280364).

Almost surely, 2^3522312244 is an apocalyptic number.

It is an amenable number.

3522312244 is a deficient number, since it is larger than the sum of its proper divisors (3204416492).

3522312244 is a wasteful number, since it uses less digits than its factorization.

3522312244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27567 (or 27565 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 3522312244 is about 59349.0711300522. The cubic root of 3522312244 is about 1521.5139929901.

Adding to 3522312244 its reverse (4422132253), we get a palindrome (7944444497).

Subtracting 3522312244 from its reverse (4422132253), we obtain a square (899820009 = 29997²).

The spelling of 3522312244 in words is "three billion, five hundred twenty-two million, three hundred twelve thousand, two hundred forty-four".