9886736352 has 48 divisors (see below), whose sum is σ = 25960389840. Its totient is φ = 3294600192.

The previous prime is 9886736341. The next prime is 9886736357. The reversal of 9886736352 is 2536376889.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 9886736292 and 9886736301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9886736357) 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, 356524 + ... + 383252.

It is an arithmetic number, because the mean of its divisors is an integer number (540841455).

Almost surely, 2^9886736352 is an apocalyptic number.

It is an amenable number.

9886736352 is an abundant number, since it is smaller than the sum of its proper divisors (16073653488).

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

9886736352 is a wasteful number, since it uses less digits than its factorization.

9886736352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30595 (or 30587 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 57.

The square root of 9886736352 is about 99432.0690320784. The cubic root of 9886736352 is about 2146.2698148034.

The spelling of 9886736352 in words is "nine billion, eight hundred eighty-six million, seven hundred thirty-six thousand, three hundred fifty-two".