8506924856 has 16 divisors (see below), whose sum is σ = 16381578840. Its totient is φ = 4138503840.

The previous prime is 8506924807. The next prime is 8506924913. The reversal of 8506924856 is 6584296058.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8506924798 and 8506924807.

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, 14369510 + ... + 14370101.

Almost surely, 2^8506924856 is an apocalyptic number.

It is an amenable number.

8506924856 is a deficient number, since it is larger than the sum of its proper divisors (7874653984).

8506924856 is a wasteful number, since it uses less digits than its factorization.

8506924856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28739654 (or 28739650 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The square root of 8506924856 is about 92232.9922316304. The cubic root of 8506924856 is about 2041.3816137352.

The spelling of 8506924856 in words is "eight billion, five hundred six million, nine hundred twenty-four thousand, eight hundred fifty-six".