802608560 has 40 divisors (see below), whose sum is σ = 2009610960. Its totient is φ = 296347392.

The previous prime is 802608559. The next prime is 802608563. The reversal of 802608560 is 65806208.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 802608560.

It is not an unprimeable number, because it can be changed into a prime (802608563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384830 + ... + 386909.

It is an arithmetic number, because the mean of its divisors is an integer number (50240274).

Almost surely, 2^802608560 is an apocalyptic number.

802608560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

802608560 is an abundant number, since it is smaller than the sum of its proper divisors (1207002400).

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

802608560 is a wasteful number, since it uses less digits than its factorization.

802608560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771765 (or 771759 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 802608560 is about 28330.3469798730. The cubic root of 802608560 is about 929.3256606158.

The spelling of 802608560 in words is "eight hundred two million, six hundred eight thousand, five hundred sixty".