3690968 has 16 divisors (see below), whose sum is σ = 6945480. Its totient is φ = 1838848.

The previous prime is 3690961. The next prime is 3690977. The reversal of 3690968 is 8690963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3690961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171 + ... + 3477.

Almost surely, 2^3690968 is an apocalyptic number.

It is an amenable number.

3690968 is a deficient number, since it is larger than the sum of its proper divisors (3254512).

3690968 is a wasteful number, since it uses less digits than its factorization.

3690968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666 (or 1662 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3690968 is about 1921.1892150436. The cubic root of 3690968 is about 154.5420824262.

The spelling of 3690968 in words is "three million, six hundred ninety thousand, nine hundred sixty-eight".