806793550 has 24 divisors (see below), whose sum is σ = 1508510592. Its totient is φ = 321024000.

The previous prime is 806793539. The next prime is 806793551. The reversal of 806793550 is 55397608.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 806793497 and 806793506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806793551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32691 + ... + 51790.

It is an arithmetic number, because the mean of its divisors is an integer number (62854608).

Almost surely, 2^806793550 is an apocalyptic number.

806793550 is a deficient number, since it is larger than the sum of its proper divisors (701717042).

806793550 is a wasteful number, since it uses less digits than its factorization.

806793550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84684 (or 84679 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 806793550 is about 28404.1114981617. Note that the first 3 decimals coincide. The cubic root of 806793550 is about 930.9381022371.

The spelling of 806793550 in words is "eight hundred six million, seven hundred ninety-three thousand, five hundred fifty".