802788 has 48 divisors (see below), whose sum is σ = 2257920. Its totient is φ = 216864.

The previous prime is 802787. The next prime is 802793. The reversal of 802788 is 887208.

It is not an unprimeable number, because it can be changed into a prime (802783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1345 + ... + 1847.

It is an arithmetic number, because the mean of its divisors is an integer number (47040).

2⁸⁰²⁷⁸⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 802788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1128960).

802788 is an abundant number, since it is smaller than the sum of its proper divisors (1455132).

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

802788 is a wasteful number, since it uses less digits than its factorization.

802788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 802788 is about 895.9843748638. The cubic root of 802788 is about 92.9394912212.

The spelling of 802788 in words is "eight hundred two thousand, seven hundred eighty-eight".