3690696 has 32 divisors (see below), whose sum is σ = 9322560. Its totient is φ = 1217472.

The previous prime is 3690691. The next prime is 3690703. The reversal of 3690696 is 6960963.

It is not an unprimeable number, because it can be changed into a prime (3690691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726 + ... + 3218.

It is an arithmetic number, because the mean of its divisors is an integer number (291330).

Almost surely, 2^3690696 is an apocalyptic number.

It is an amenable number.

3690696 is an abundant number, since it is smaller than the sum of its proper divisors (5631864).

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

3690696 is a wasteful number, since it uses less digits than its factorization.

3690696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1601 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 3690696 is about 1921.1184242519. The cubic root of 3690696 is about 154.5382860888.

The spelling of 3690696 in words is "three million, six hundred ninety thousand, six hundred ninety-six".