3603974 has 16 divisors (see below), whose sum is σ = 5956416. Its totient is φ = 1621800.

The previous prime is 3603961. The next prime is 3603989. The reversal of 3603974 is 4793063.

It is a self number, because there is not a number n which added to its sum of digits gives 3603974.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589 + ... + 3119.

It is an arithmetic number, because the mean of its divisors is an integer number (372276).

Almost surely, 2^3603974 is an apocalyptic number.

3603974 is a deficient number, since it is larger than the sum of its proper divisors (2352442).

3603974 is a wasteful number, since it uses less digits than its factorization.

3603974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3603974 is about 1898.4135482028. The cubic root of 3603974 is about 153.3182604381.

It can be divided in two parts, 360 and 3974, that added together give a palindrome (4334).

The spelling of 3603974 in words is "three million, six hundred three thousand, nine hundred seventy-four".