802262064 has 80 divisors (see below), whose sum is σ = 2124864000. Its totient is φ = 260752128.

The previous prime is 802262059. The next prime is 802262077. The reversal of 802262064 is 460262208.

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, 313462 + ... + 316010.

It is an arithmetic number, because the mean of its divisors is an integer number (26560800).

Almost surely, 2^802262064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 802262064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062432000).

802262064 is an abundant number, since it is smaller than the sum of its proper divisors (1322601936).

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

802262064 is a wasteful number, since it uses less digits than its factorization.

802262064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722 (or 2716 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 802262064 is about 28324.2310398711. The cubic root of 802262064 is about 929.1919075887.

The spelling of 802262064 in words is "eight hundred two million, two hundred sixty-two thousand, sixty-four".