807016768 has 28 divisors (see below), whose sum is σ = 1644710452. Its totient is φ = 392601600.

The previous prime is 807016753. The next prime is 807016783. The reversal of 807016768 is 867610708.

It is an interprime number because it is at equal distance from previous prime (807016753) and next prime (807016783).

It can be written as a sum of positive squares in 2 ways, for example, as 722964544 + 84052224 = 26888^2 + 9168^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168033 + ... + 172768.

It is an arithmetic number, because the mean of its divisors is an integer number (58739659).

Almost surely, 2^807016768 is an apocalyptic number.

It is an amenable number.

807016768 is an abundant number, since it is smaller than the sum of its proper divisors (837693684).

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

807016768 is a wasteful number, since it uses less digits than its factorization.

807016768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340850 (or 340840 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 807016768 is about 28408.0405519283. The cubic root of 807016768 is about 931.0239494693.

The spelling of 807016768 in words is "eight hundred seven million, sixteen thousand, seven hundred sixty-eight".