3694680000 has 560 divisors, whose sum is σ = 14854245120. Its totient is φ = 892800000.

The previous prime is 3694679981. The next prime is 3694680001. The reversal of 3694680000 is 864963.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3694680001) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11879845 + ... + 11880155.

Almost surely, 2^3694680000 is an apocalyptic number.

3694680000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3694680000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7427122560).

3694680000 is an abundant number, since it is smaller than the sum of its proper divisors (11159565120).

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

3694680000 is a wasteful number, since it uses less digits than its factorization.

3694680000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3694680000 is about 60783.8794418389. The cubic root of 3694680000 is about 1545.9387263473.

The spelling of 3694680000 in words is "three billion, six hundred ninety-four million, six hundred eighty thousand".