3621196 has 6 divisors (see below), whose sum is σ = 6337100. Its totient is φ = 1810596.

The previous prime is 3621181. The next prime is 3621199. The reversal of 3621196 is 6911263.

It is a super-2 number, since 2×3621196² = 26226120940832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3621199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452646 + ... + 452653.

Almost surely, 2^3621196 is an apocalyptic number.

It is an amenable number.

3621196 is a deficient number, since it is larger than the sum of its proper divisors (2715904).

3621196 is a wasteful number, since it uses less digits than its factorization.

3621196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905303 (or 905301 counting only the distinct ones).

The product of its digits is 1944, while the sum is 28.

The square root of 3621196 is about 1902.9440349101. The cubic root of 3621196 is about 153.5620887158.

The spelling of 3621196 in words is "three million, six hundred twenty-one thousand, one hundred ninety-six".