3634158696 has 192 divisors, whose sum is σ = 10859184000. Its totient is φ = 1010161152.

The previous prime is 3634158679. The next prime is 3634158701. The reversal of 3634158696 is 6968514363.

It is a happy number.

3634158696 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12403126 + ... + 12403418.

It is an arithmetic number, because the mean of its divisors is an integer number (56558250).

Almost surely, 2^3634158696 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 3634158696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5429592000).

3634158696 is an abundant number, since it is smaller than the sum of its proper divisors (7225025304).

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

3634158696 is a wasteful number, since it uses less digits than its factorization.

3634158696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568 (or 557 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 3634158696 is about 60283.9837436114. The cubic root of 3634158696 is about 1537.4510450934.

The spelling of 3634158696 in words is "three billion, six hundred thirty-four million, one hundred fifty-eight thousand, six hundred ninety-six".