3636346846 has 16 divisors (see below), whose sum is σ = 5969779200. Its totient is φ = 1647497880.

The previous prime is 3636346793. The next prime is 3636346849. The reversal of 3636346846 is 6486436363.

It is a self number, because there is not a number n which added to its sum of digits gives 3636346846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3636346849) 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, 262446 + ... + 275953.

It is an arithmetic number, because the mean of its divisors is an integer number (373111200).

Almost surely, 2^3636346846 is an apocalyptic number.

3636346846 is a deficient number, since it is larger than the sum of its proper divisors (2333432354).

3636346846 is a wasteful number, since it uses less digits than its factorization.

3636346846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538719.

The product of its digits is 4478976, while the sum is 49.

The square root of 3636346846 is about 60302.1296970513. The cubic root of 3636346846 is about 1537.7595528586.

The spelling of 3636346846 in words is "three billion, six hundred thirty-six million, three hundred forty-six thousand, eight hundred forty-six".