3695816768 has 112 divisors (see below), whose sum is σ = 9003792000. Its totient is φ = 1500387840.

The previous prime is 3695816717. The next prime is 3695816827. The reversal of 3695816768 is 8676185963.

It is a tau number, because it is divible by the number of its divisors (112).

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, 412658 + ... + 421518.

It is an arithmetic number, because the mean of its divisors is an integer number (80391000).

Almost surely, 2^3695816768 is an apocalyptic number.

3695816768 is a gapful number since it is divisible by the number (38) 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 3695816768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4501896000).

3695816768 is an abundant number, since it is smaller than the sum of its proper divisors (5307975232).

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

3695816768 is an equidigital number, since it uses as much as digits as its factorization.

3695816768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8913 (or 8889 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 59.

The square root of 3695816768 is about 60793.2296230427. The cubic root of 3695816768 is about 1546.0972600111.

The spelling of 3695816768 in words is "three billion, six hundred ninety-five million, eight hundred sixteen thousand, seven hundred sixty-eight".