8936947320 has 256 divisors, whose sum is σ = 31466880000. Its totient is φ = 2029644288.

The previous prime is 8936947273. The next prime is 8936947333. The reversal of 8936947320 is 237496398.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7367034 + ... + 7368246.

It is an arithmetic number, because the mean of its divisors is an integer number (122917500).

Almost surely, 2^8936947320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8936947320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15733440000).

8936947320 is an abundant number, since it is smaller than the sum of its proper divisors (22529932680).

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

8936947320 is a wasteful number, since it uses less digits than its factorization.

8936947320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427 (or 1409 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 8936947320 is about 94535.4289142436. The cubic root of 8936947320 is about 2075.2148474494.

The spelling of 8936947320 in words is "eight billion, nine hundred thirty-six million, nine hundred forty-seven thousand, three hundred twenty".