3636130 has 32 divisors (see below), whose sum is σ = 7048944. Its totient is φ = 1345536.

The previous prime is 3636119. The next prime is 3636169. The reversal of 3636130 is 316363.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3087049 + 549081 = 1757^2 + 741^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12264 + ... + 12556.

Almost surely, 2^3636130 is an apocalyptic number.

3636130 is a deficient number, since it is larger than the sum of its proper divisors (3412814).

3636130 is a wasteful number, since it uses less digits than its factorization.

3636130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3636130 is about 1906.8639175358. The cubic root of 3636130 is about 153.7728985217.

The spelling of 3636130 in words is "three million, six hundred thirty-six thousand, one hundred thirty".