3659363796 has 72 divisors (see below), whose sum is σ = 9397141600. Its totient is φ = 1107501120.

The previous prime is 3659363761. The next prime is 3659363801. The reversal of 3659363796 is 6973639563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2248335 + ... + 2249961.

Almost surely, 2^3659363796 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 3659363796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4698570800).

3659363796 is an abundant number, since it is smaller than the sum of its proper divisors (5737777804).

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

3659363796 is a wasteful number, since it uses less digits than its factorization.

3659363796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205 (or 3192 counting only the distinct ones).

The product of its digits is 16533720, while the sum is 57.

The square root of 3659363796 is about 60492.6755566325. The cubic root of 3659363796 is about 1540.9972452391.

The spelling of 3659363796 in words is "three billion, six hundred fifty-nine million, three hundred sixty-three thousand, seven hundred ninety-six".