8820290736 has 30 divisors (see below), whose sum is σ = 24684564060. Its totient is φ = 2940096864.

The previous prime is 8820290707. The next prime is 8820290749. The reversal of 8820290736 is 6370920288.

8820290736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 8820290691 and 8820290700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30625866 + ... + 30626153.

It is an arithmetic number, because the mean of its divisors is an integer number (822818802).

Almost surely, 2^8820290736 is an apocalyptic number.

It is an amenable number.

8820290736 is an abundant number, since it is smaller than the sum of its proper divisors (15864273324).

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

8820290736 is a wasteful number, since it uses less digits than its factorization.

8820290736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61252033 (or 61252024 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 8820290736 is about 93916.4029123773. The cubic root of 8820290736 is about 2066.1458100983.

The spelling of 8820290736 in words is "eight billion, eight hundred twenty million, two hundred ninety thousand, seven hundred thirty-six".