802746 has 48 divisors (see below), whose sum is σ = 2081664. Its totient is φ = 218592.

The previous prime is 802733. The next prime is 802751. The reversal of 802746 is 647208.

It is a super-2 number, since 2×802746² = 1288802281032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2760 + ... + 3036.

It is an arithmetic number, because the mean of its divisors is an integer number (43368).

2⁸⁰²⁷⁴⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 802746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1040832).

802746 is an abundant number, since it is smaller than the sum of its proper divisors (1278918).

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

802746 is a wasteful number, since it uses less digits than its factorization.

802746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 802746 is about 895.9609366485. The cubic root of 802746 is about 92.9378704003.

The spelling of 802746 in words is "eight hundred two thousand, seven hundred forty-six".