3690346 has 32 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 1584240.

The previous prime is 3690341. The next prime is 3690347. The reversal of 3690346 is 6430963.

It is not an unprimeable number, because it can be changed into a prime (3690341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44421 + ... + 44503.

It is an arithmetic number, because the mean of its divisors is an integer number (199584).

Almost surely, 2^3690346 is an apocalyptic number.

3690346 is a deficient number, since it is larger than the sum of its proper divisors (2696342).

3690346 is a wasteful number, since it uses less digits than its factorization.

3690346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 3690346 is about 1921.0273293215. The cubic root of 3690346 is about 154.5334008215.

The spelling of 3690346 in words is "three million, six hundred ninety thousand, three hundred forty-six".