803485564 has 12 divisors (see below), whose sum is σ = 1606971184. Its totient is φ = 344350944.

The previous prime is 803485511. The next prime is 803485589. The reversal of 803485564 is 465584308.

803485564 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 803485564.

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 3 ways as a sum of consecutive naturals, for example, 14347929 + ... + 14347984.

Almost surely, 2^803485564 is an apocalyptic number.

It is an amenable number.

803485564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

803485564 is a wasteful number, since it uses less digits than its factorization.

803485564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28695924 (or 28695922 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 803485564 is about 28345.8209265493. The cubic root of 803485564 is about 929.6640263258.

The spelling of 803485564 in words is "eight hundred three million, four hundred eighty-five thousand, five hundred sixty-four".