3690616 has 8 divisors (see below), whose sum is σ = 6919920. Its totient is φ = 1845304.

The previous prime is 3690613. The next prime is 3690619. The reversal of 3690616 is 6160963.

It is an interprime number because it is at equal distance from previous prime (3690613) and next prime (3690619).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3690611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230656 + ... + 230671.

It is an arithmetic number, because the mean of its divisors is an integer number (864990).

Almost surely, 2^3690616 is an apocalyptic number.

It is an amenable number.

3690616 is a deficient number, since it is larger than the sum of its proper divisors (3229304).

3690616 is a wasteful number, since it uses less digits than its factorization.

3690616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461333 (or 461329 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 3690616 is about 1921.0976029343. The cubic root of 3690616 is about 154.5371694835.

The spelling of 3690616 in words is "three million, six hundred ninety thousand, six hundred sixteen".