3525503222 has 16 divisors (see below), whose sum is σ = 5302206000. Its totient is φ = 1758108960.

The previous prime is 3525503213. The next prime is 3525503239. The reversal of 3525503222 is 2223055253.

It is a happy number.

3525503222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1807904 + ... + 1809852.

It is an arithmetic number, because the mean of its divisors is an integer number (331387875).

Almost surely, 2^3525503222 is an apocalyptic number.

3525503222 is a deficient number, since it is larger than the sum of its proper divisors (1776702778).

3525503222 is a wasteful number, since it uses less digits than its factorization.

3525503222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 3525503222 is about 59375.9481776923. The cubic root of 3525503222 is about 1521.9733174284.

Adding to 3525503222 its reverse (2223055253), we get a palindrome (5748558475).

The spelling of 3525503222 in words is "three billion, five hundred twenty-five million, five hundred three thousand, two hundred twenty-two".