4634647836 has 48 divisors (see below), whose sum is σ = 13309761024. Its totient is φ = 1222324416.

The previous prime is 4634647811. The next prime is 4634647907. The reversal of 4634647836 is 6387464364.

It is a congruent 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, 2121000 + ... + 2123183.

It is an arithmetic number, because the mean of its divisors is an integer number (277286688).

Almost surely, 2^4634647836 is an apocalyptic number.

It is an amenable number.

4634647836 is an abundant number, since it is smaller than the sum of its proper divisors (8675113188).

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

4634647836 is a wasteful number, since it uses less digits than its factorization.

4634647836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244210 (or 4244208 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 51.

The square root of 4634647836 is about 68078.2478916724. The cubic root of 4634647836 is about 1667.2686339861.

The spelling of 4634647836 in words is "four billion, six hundred thirty-four million, six hundred forty-seven thousand, eight hundred thirty-six".