3523223252 has 12 divisors (see below), whose sum is σ = 6166314336. Its totient is φ = 1761419160.

The previous prime is 3523223239. The next prime is 3523223279. The reversal of 3523223252 is 2523223253.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2024 + ... + 83967.

It is an arithmetic number, because the mean of its divisors is an integer number (513859528).

Almost surely, 2^3523223252 is an apocalyptic number.

It is an amenable number.

3523223252 is a deficient number, since it is larger than the sum of its proper divisors (2643091084).

3523223252 is a wasteful number, since it uses less digits than its factorization.

3523223252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96238 (or 96236 counting only the distinct ones).

The product of its digits is 21600, while the sum is 29.

The square root of 3523223252 is about 59356.7456318151. The cubic root of 3523223252 is about 1521.6451560670.

Subtracting from 3523223252 its reverse (2523223253), we obtain a palindrome (999999999).

The spelling of 3523223252 in words is "three billion, five hundred twenty-three million, two hundred twenty-three thousand, two hundred fifty-two".