8028626286 has 32 divisors (see below), whose sum is σ = 16296433920. Its totient is φ = 2636432064.

The previous prime is 8028626269. The next prime is 8028626297. The reversal of 8028626286 is 6826268208.

It is a congruent number.

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, 376375 + ... + 397133.

It is an arithmetic number, because the mean of its divisors is an integer number (509263560).

Almost surely, 2^8028626286 is an apocalyptic number.

8028626286 is an abundant number, since it is smaller than the sum of its proper divisors (8267807634).

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

8028626286 is a wasteful number, since it uses less digits than its factorization.

8028626286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21720.

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 8028626286 is about 89602.6020046293. The cubic root of 8028626286 is about 2002.3826841143.

The spelling of 8028626286 in words is "eight billion, twenty-eight million, six hundred twenty-six thousand, two hundred eighty-six".