3522251330 has 16 divisors (see below), whose sum is σ = 6827748984. Its totient is φ = 1300523520.

The previous prime is 3522251323. The next prime is 3522251339. The reversal of 3522251330 is 331522253.

It can be written as a sum of positive squares in 4 ways, for example, as 2372566681 + 1149684649 = 48709^2 + 33907^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 3522251330.

It is not an unprimeable number, because it can be changed into a prime (3522251339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13546991 + ... + 13547250.

Almost surely, 2^3522251330 is an apocalyptic number.

3522251330 is a deficient number, since it is larger than the sum of its proper divisors (3305497654).

3522251330 is a wasteful number, since it uses less digits than its factorization.

3522251330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27094261.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3522251330 is about 59348.5579437277. The cubic root of 3522251330 is about 1521.5052220435.

Adding to 3522251330 its reverse (331522253), we get a palindrome (3853773583).

The spelling of 3522251330 in words is "three billion, five hundred twenty-two million, two hundred fifty-one thousand, three hundred thirty".