806377316 has 12 divisors (see below), whose sum is σ = 1414682220. Its totient is φ = 402182400.

The previous prime is 806377259. The next prime is 806377331. The reversal of 806377316 is 613773608.

It can be written as a sum of positive squares in 2 ways, for example, as 449016100 + 357361216 = 21190^2 + 18904^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249761 + ... + 252968.

It is an arithmetic number, because the mean of its divisors is an integer number (117890185).

Almost surely, 2^806377316 is an apocalyptic number.

It is an amenable number.

806377316 is a deficient number, since it is larger than the sum of its proper divisors (608304904).

806377316 is a wasteful number, since it uses less digits than its factorization.

806377316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503134 (or 503132 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 806377316 is about 28396.7835502544. The cubic root of 806377316 is about 930.7779808340. Note that the first 3 decimals are identical.

The spelling of 806377316 in words is "eight hundred six million, three hundred seventy-seven thousand, three hundred sixteen".