806112776 has 32 divisors (see below), whose sum is σ = 1728747840. Its totient is φ = 345204288.

The previous prime is 806112773. The next prime is 806112781. The reversal of 806112776 is 677211608.

It is not an unprimeable number, because it can be changed into a prime (806112773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76415 + ... + 86321.

It is an arithmetic number, because the mean of its divisors is an integer number (54023370).

Almost surely, 2^806112776 is an apocalyptic number.

It is an amenable number.

806112776 is an abundant number, since it is smaller than the sum of its proper divisors (922635064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806112776 is a wasteful number, since it uses less digits than its factorization.

806112776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11373 (or 11369 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 806112776 is about 28392.1252462721. The cubic root of 806112776 is about 930.6761860815.

The spelling of 806112776 in words is "eight hundred six million, one hundred twelve thousand, seven hundred seventy-six".