3695046736 has 80 divisors (see below), whose sum is σ = 7990044160. Its totient is φ = 1647889920.

The previous prime is 3695046727. The next prime is 3695046769. The reversal of 3695046736 is 6376405963.

3695046736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3695046736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343390 + ... + 353986.

It is an arithmetic number, because the mean of its divisors is an integer number (99875552).

Almost surely, 2^3695046736 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 3695046736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3995022080).

3695046736 is an abundant number, since it is smaller than the sum of its proper divisors (4294997424).

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

3695046736 is a wasteful number, since it uses less digits than its factorization.

3695046736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692 (or 10686 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 49.

The square root of 3695046736 is about 60786.8960878905. The cubic root of 3695046736 is about 1545.9898749021.

The spelling of 3695046736 in words is "three billion, six hundred ninety-five million, forty-six thousand, seven hundred thirty-six".