3636363612 has 48 divisors (see below), whose sum is σ = 10009782272. Its totient is φ = 1005445440.

The previous prime is 3636363607. The next prime is 3636363613. The reversal of 3636363612 is 2163636363.

3636363612 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3636363613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695623 + ... + 700830.

Almost surely, 2^3636363612 is an apocalyptic number.

It is an amenable number.

3636363612 is an abundant number, since it is smaller than the sum of its proper divisors (6373418660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3636363612 is a wasteful number, since it uses less digits than its factorization.

3636363612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396498 (or 1396496 counting only the distinct ones).

The product of its digits is 209952, while the sum is 39.

The square root of 3636363612 is about 60302.2687135401. The cubic root of 3636363612 is about 1537.7619162229.

Adding to 3636363612 its reverse (2163636363), we get a palindrome (5799999975).

It can be divided in two parts, 363636361 and 2, that added together give a palindrome (363636363).

The spelling of 3636363612 in words is "three billion, six hundred thirty-six million, three hundred sixty-three thousand, six hundred twelve".