802735428 has 48 divisors (see below), whose sum is σ = 2113796160. Its totient is φ = 234864000.

The previous prime is 802735379. The next prime is 802735463. The reversal of 802735428 is 824537208.

802735428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101023 + ... + 108678.

It is an arithmetic number, because the mean of its divisors is an integer number (44037420).

Almost surely, 2^802735428 is an apocalyptic number.

It is an amenable number.

802735428 is an abundant number, since it is smaller than the sum of its proper divisors (1311060732).

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

802735428 is a wasteful number, since it uses less digits than its factorization.

802735428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209748 (or 209746 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 802735428 is about 28332.5859744570. The cubic root of 802735428 is about 929.3746240758.

The spelling of 802735428 in words is "eight hundred two million, seven hundred thirty-five thousand, four hundred twenty-eight".