3630196 has 6 divisors (see below), whose sum is σ = 6352850. Its totient is φ = 1815096.

The previous prime is 3630169. The next prime is 3630199. The reversal of 3630196 is 6910363.

It can be written as a sum of positive squares in only one way, i.e., 2102500 + 1527696 = 1450^2 + 1236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453771 + ... + 453778.

Almost surely, 2^3630196 is an apocalyptic number.

It is an amenable number.

3630196 is a deficient number, since it is larger than the sum of its proper divisors (2722654).

3630196 is a wasteful number, since it uses less digits than its factorization.

3630196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907553 (or 907551 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3630196 is about 1905.3073242918. The cubic root of 3630196 is about 153.6892028334.

The spelling of 3630196 in words is "three million, six hundred thirty thousand, one hundred ninety-six".