8468886782 has 8 divisors (see below), whose sum is σ = 12708333216. Its totient is φ = 4232775712.

The previous prime is 8468886779. The next prime is 8468886827. The reversal of 8468886782 is 2876888648.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 827483 + ... + 837654.

It is an arithmetic number, because the mean of its divisors is an integer number (1588541652).

Almost surely, 2^8468886782 is an apocalyptic number.

8468886782 is a deficient number, since it is larger than the sum of its proper divisors (4239446434).

8468886782 is a wasteful number, since it uses less digits than its factorization.

8468886782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667682.

The product of its digits is 66060288, while the sum is 65.

The square root of 8468886782 is about 92026.5547654589. The cubic root of 8468886782 is about 2038.3344394125.

The spelling of 8468886782 in words is "eight billion, four hundred sixty-eight million, eight hundred eighty-six thousand, seven hundred eighty-two".