8820631352 has 16 divisors (see below), whose sum is σ = 17810890440. Its totient is φ = 4071060576.

The previous prime is 8820631343. The next prime is 8820631363. The reversal of 8820631352 is 2531360288.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42406778 + ... + 42406985.

Almost surely, 2^8820631352 is an apocalyptic number.

It is an amenable number.

8820631352 is an abundant number, since it is smaller than the sum of its proper divisors (8990259088).

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

8820631352 is a wasteful number, since it uses less digits than its factorization.

8820631352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84813782 (or 84813778 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 8820631352 is about 93918.2162948168. The cubic root of 8820631352 is about 2066.1724060947.

The spelling of 8820631352 in words is "eight billion, eight hundred twenty million, six hundred thirty-one thousand, three hundred fifty-two".