3690594 has 12 divisors (see below), whose sum is σ = 7996326. Its totient is φ = 1230192.

The previous prime is 3690587. The next prime is 3690607. The reversal of 3690594 is 4950963.

3690594 is a `hidden beast` number, since 3 + 69 + 0 + 594 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2064969 + 1625625 = 1437^2 + 1275^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102499 + ... + 102534.

Almost surely, 2^3690594 is an apocalyptic number.

3690594 is an abundant number, since it is smaller than the sum of its proper divisors (4305732).

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

3690594 is a wasteful number, since it uses less digits than its factorization.

3690594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205041 (or 205038 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3690594 is about 1921.0918770324. The cubic root of 3690594 is about 154.5368624142.

The spelling of 3690594 in words is "three million, six hundred ninety thousand, five hundred ninety-four".