8962720 has 96 divisors (see below), whose sum is σ = 23708160. Its totient is φ = 3179520.

The previous prime is 8962697. The next prime is 8962729. The reversal of 8962720 is 272698.

It is not an unprimeable number, because it can be changed into a prime (8962729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64411 + ... + 64549.

It is an arithmetic number, because the mean of its divisors is an integer number (246960).

Almost surely, 2^8962720 is an apocalyptic number.

8962720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8962720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11854080).

8962720 is an abundant number, since it is smaller than the sum of its proper divisors (14745440).

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

8962720 is a wasteful number, since it uses less digits than its factorization.

8962720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 8962720 is about 2993.7802190542. The cubic root of 8962720 is about 207.7207791857.

The spelling of 8962720 in words is "eight million, nine hundred sixty-two thousand, seven hundred twenty".