8492867788 has 12 divisors (see below), whose sum is σ = 14937964272. Its totient is φ = 4224878000.

The previous prime is 8492867759. The next prime is 8492867833. The reversal of 8492867788 is 8877682948.

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, 5388088 + ... + 5389663.

It is an arithmetic number, because the mean of its divisors is an integer number (1244830356).

Almost surely, 2^8492867788 is an apocalyptic number.

It is an amenable number.

8492867788 is a deficient number, since it is larger than the sum of its proper divisors (6445096484).

8492867788 is a wasteful number, since it uses less digits than its factorization.

8492867788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10777952 (or 10777950 counting only the distinct ones).

The product of its digits is 86704128, while the sum is 67.

The square root of 8492867788 is about 92156.7566052539. The cubic root of 8492867788 is about 2040.2565828107.

The spelling of 8492867788 in words is "eight billion, four hundred ninety-two million, eight hundred sixty-seven thousand, seven hundred eighty-eight".