802285788 has 12 divisors (see below), whose sum is σ = 1872000200. Its totient is φ = 267428592.

The previous prime is 802285741. The next prime is 802285831. The reversal of 802285788 is 887582208.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33428563 + ... + 33428586.

Almost surely, 2^802285788 is an apocalyptic number.

It is an amenable number.

802285788 is an abundant number, since it is smaller than the sum of its proper divisors (1069714412).

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

802285788 is a wasteful number, since it uses less digits than its factorization.

802285788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66857156 (or 66857154 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 48.

The square root of 802285788 is about 28324.6498301391. The cubic root of 802285788 is about 929.2010666622.

The spelling of 802285788 in words is "eight hundred two million, two hundred eighty-five thousand, seven hundred eighty-eight".