802616 has 16 divisors (see below), whose sum is σ = 1542240. Its totient is φ = 391360.

The previous prime is 802609. The next prime is 802643. The reversal of 802616 is 616208.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 802591 and 802600.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 896 + ... + 1551.

It is an arithmetic number, because the mean of its divisors is an integer number (96390).

2⁸⁰²⁶¹⁶ is an apocalyptic number.

It is an amenable number.

802616 is a deficient number, since it is larger than the sum of its proper divisors (739624).

802616 is a wasteful number, since it uses less digits than its factorization.

802616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494 (or 2490 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 802616 is about 895.8883859053. Note that the first 3 decimals coincide. The cubic root of 802616 is about 92.9328532153.

The spelling of 802616 in words is "eight hundred two thousand, six hundred sixteen".