3636212242 has 16 divisors (see below), whose sum is σ = 5909061312. Its totient is φ = 1668200400.

The previous prime is 3636212227. The next prime is 3636212243. The reversal of 3636212242 is 2422126363.

It is not an unprimeable number, because it can be changed into a prime (3636212243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414384 + ... + 423067.

It is an arithmetic number, because the mean of its divisors is an integer number (369316332).

Almost surely, 2^3636212242 is an apocalyptic number.

3636212242 is a deficient number, since it is larger than the sum of its proper divisors (2272849070).

3636212242 is a wasteful number, since it uses less digits than its factorization.

3636212242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837633.

The product of its digits is 20736, while the sum is 31.

The square root of 3636212242 is about 60301.0136067380. The cubic root of 3636212242 is about 1537.7405785831.

The spelling of 3636212242 in words is "three billion, six hundred thirty-six million, two hundred twelve thousand, two hundred forty-two".