3602404 has 27 divisors (see below), whose sum is σ = 6921243. Its totient is φ = 1639872.

The previous prime is 3602393. The next prime is 3602437. The reversal of 3602404 is 4042063.

The square root of 3602404 is 1898.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 362404 + 3240000 = 602^2 + 1800^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 49312 + ... + 49384.

Almost surely, 2^3602404 is an apocalyptic number.

3602404 is the 1898-th square number.

It is an amenable number.

3602404 is a deficient number, since it is larger than the sum of its proper divisors (3318839).

3602404 is a wasteful number, since it uses less digits than its factorization.

3602404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The cubic root of 3602404 is about 153.2959938484.

Multiplying 3602404 by its product of nonzero digits (576), we get a square (2074984704 = 45552²).

Adding to 3602404 its reverse (4042063), we get a palindrome (7644467).

The spelling of 3602404 in words is "three million, six hundred two thousand, four hundred four".