8470254850 has 24 divisors (see below), whose sum is σ = 16439662080. Its totient is φ = 3240792720.

The previous prime is 8470254847. The next prime is 8470254893. The reversal of 8470254850 is 584520748.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8470254797 and 8470254806.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3681570 + ... + 3683869.

It is an arithmetic number, because the mean of its divisors is an integer number (684985920).

Almost surely, 2^8470254850 is an apocalyptic number.

8470254850 is a deficient number, since it is larger than the sum of its proper divisors (7969407230).

8470254850 is a wasteful number, since it uses less digits than its factorization.

8470254850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7365474 (or 7365469 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 43.

The square root of 8470254850 is about 92033.9874720204. The cubic root of 8470254850 is about 2038.4441913413. Note that the first 3 decimals are identical.

The spelling of 8470254850 in words is "eight billion, four hundred seventy million, two hundred fifty-four thousand, eight hundred fifty".