3604646 has 8 divisors (see below), whose sum is σ = 5725080. Its totient is φ = 1696288.

The previous prime is 3604631. The next prime is 3604681. The reversal of 3604646 is 6464063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52976 + ... + 53043.

It is an arithmetic number, because the mean of its divisors is an integer number (715635).

Almost surely, 2^3604646 is an apocalyptic number.

3604646 is a deficient number, since it is larger than the sum of its proper divisors (2120434).

3604646 is a wasteful number, since it uses less digits than its factorization.

3604646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106038.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 3604646 is about 1898.5905298405. The cubic root of 3604646 is about 153.3277891295.

The spelling of 3604646 in words is "three million, six hundred four thousand, six hundred forty-six".