9849629636 has 48 divisors (see below), whose sum is σ = 21947369472. Its totient is φ = 3755863200.

The previous prime is 9849629627. The next prime is 9849629663. The reversal of 9849629636 is 6369269489.

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, 325730 + ... + 354681.

It is an arithmetic number, because the mean of its divisors is an integer number (457236864).

Almost surely, 2^9849629636 is an apocalyptic number.

It is an amenable number.

9849629636 is an abundant number, since it is smaller than the sum of its proper divisors (12097739836).

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

9849629636 is a wasteful number, since it uses less digits than its factorization.

9849629636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680480 (or 680478 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 62.

The square root of 9849629636 is about 99245.3003219800. The cubic root of 9849629636 is about 2143.5813351525.

The spelling of 9849629636 in words is "nine billion, eight hundred forty-nine million, six hundred twenty-nine thousand, six hundred thirty-six".