3690916 has 6 divisors (see below), whose sum is σ = 6459110. Its totient is φ = 1845456.

The previous prime is 3690899. The next prime is 3690923. The reversal of 3690916 is 6190963.

It can be written as a sum of positive squares in only one way, i.e., 3594816 + 96100 = 1896^2 + 310^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461361 + ... + 461368.

Almost surely, 2^3690916 is an apocalyptic number.

It is an amenable number.

3690916 is a deficient number, since it is larger than the sum of its proper divisors (2768194).

3690916 is a wasteful number, since it uses less digits than its factorization.

3690916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922733 (or 922731 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 3690916 is about 1921.1756817116. The cubic root of 3690916 is about 154.5413566702.

The spelling of 3690916 in words is "three million, six hundred ninety thousand, nine hundred sixteen".