3522256704 has 224 divisors, whose sum is σ = 10924032000. Its totient is φ = 1111242240.

The previous prime is 3522256697. The next prime is 3522256723. The reversal of 3522256704 is 4076522253.

3522256704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2516997 + ... + 2518395.

It is an arithmetic number, because the mean of its divisors is an integer number (48768000).

Almost surely, 2^3522256704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3522256704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5462016000).

3522256704 is an abundant number, since it is smaller than the sum of its proper divisors (7401775296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3522256704 is a wasteful number, since it uses less digits than its factorization.

3522256704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 3522256704 is about 59348.6032186100. The cubic root of 3522256704 is about 1521.5059958445.

Adding to 3522256704 its reverse (4076522253), we get a palindrome (7598778957).

The spelling of 3522256704 in words is "three billion, five hundred twenty-two million, two hundred fifty-six thousand, seven hundred four".