8534806844 has 6 divisors (see below), whose sum is σ = 14935911984. Its totient is φ = 4267403420.

The previous prime is 8534806793. The next prime is 8534806879. The reversal of 8534806844 is 4486084358.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8534806792 and 8534806801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066850852 + ... + 1066850859.

It is an arithmetic number, because the mean of its divisors is an integer number (2489318664).

Almost surely, 2^8534806844 is an apocalyptic number.

It is an amenable number.

8534806844 is a deficient number, since it is larger than the sum of its proper divisors (6401105140).

8534806844 is a wasteful number, since it uses less digits than its factorization.

8534806844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133701715 (or 2133701713 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 50.

The square root of 8534806844 is about 92384.0183365067. The cubic root of 8534806844 is about 2043.6094343136.

The spelling of 8534806844 in words is "eight billion, five hundred thirty-four million, eight hundred six thousand, eight hundred forty-four".