803528980 has 24 divisors (see below), whose sum is σ = 1692522720. Its totient is φ = 320437920.

The previous prime is 803528977. The next prime is 803529011. The reversal of 803528980 is 89825308.

803528980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54070 + ... + 67309.

It is an arithmetic number, because the mean of its divisors is an integer number (70521780).

Almost surely, 2^803528980 is an apocalyptic number.

It is an amenable number.

803528980 is an abundant number, since it is smaller than the sum of its proper divisors (888993740).

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

803528980 is a wasteful number, since it uses less digits than its factorization.

803528980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121719 (or 121717 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 803528980 is about 28346.5867433806. The cubic root of 803528980 is about 929.6807706906.

The spelling of 803528980 in words is "eight hundred three million, five hundred twenty-eight thousand, nine hundred eighty".