3641296 has 10 divisors (see below), whose sum is σ = 7055042. Its totient is φ = 1820640.

The previous prime is 3641263. The next prime is 3641311. The reversal of 3641296 is 6921463.

It can be written as a sum of positive squares in only one way, i.e., 3370896 + 270400 = 1836^2 + 520^2 .

It is an Ulam number.

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 as a sum of consecutive naturals, namely, 113775 + ... + 113806.

Almost surely, 2^3641296 is an apocalyptic number.

It is an amenable number.

3641296 is a deficient number, since it is larger than the sum of its proper divisors (3413746).

3641296 is a wasteful number, since it uses less digits than its factorization.

3641296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227589 (or 227583 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 3641296 is about 1908.2180168943. The cubic root of 3641296 is about 153.8456878960.

The spelling of 3641296 in words is "three million, six hundred forty-one thousand, two hundred ninety-six".