902028 has 12 divisors (see below), whose sum is σ = 2104760. Its totient is φ = 300672.

The previous prime is 902017. The next prime is 902029. The reversal of 902028 is 820209.

902028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 901995 and 902013.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 902028.

It is not an unprimeable number, because it can be changed into a prime (902029) by changing a digit.

902028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37573 + ... + 37596.

2⁹⁰²⁰²⁸ is an apocalyptic number.

It is an amenable number.

902028 is an abundant number, since it is smaller than the sum of its proper divisors (1202732).

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

902028 is a wasteful number, since it uses less digits than its factorization.

902028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75176 (or 75174 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 902028 is about 949.7515464583. The cubic root of 902028 is about 96.6214030393.

The spelling of 902028 in words is "nine hundred two thousand, twenty-eight".