802028 has 24 divisors (see below), whose sum is σ = 1510320. Its totient is φ = 371520.

The previous prime is 802027. The next prime is 802031. The reversal of 802028 is 820208.

It is not an unprimeable number, because it can be changed into a prime (802027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4550 + ... + 4722.

It is an arithmetic number, because the mean of its divisors is an integer number (62930).

2⁸⁰²⁰²⁸ is an apocalyptic number.

It is an amenable number.

802028 is a deficient number, since it is larger than the sum of its proper divisors (708292).

802028 is a wasteful number, since it uses less digits than its factorization.

802028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 802028 is about 895.5601598999. The cubic root of 802028 is about 92.9101533325.

The spelling of 802028 in words is "eight hundred two thousand, twenty-eight".