805373216 has 24 divisors (see below), whose sum is σ = 1669031280. Its totient is φ = 381492288.

The previous prime is 805373207. The next prime is 805373237. The reversal of 805373216 is 612373508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661706 + ... + 662921.

It is an arithmetic number, because the mean of its divisors is an integer number (69542970).

Almost surely, 2^805373216 is an apocalyptic number.

It is an amenable number.

805373216 is an abundant number, since it is smaller than the sum of its proper divisors (863658064).

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

805373216 is a wasteful number, since it uses less digits than its factorization.

805373216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324656 (or 1324648 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 805373216 is about 28379.0982238689. The cubic root of 805373216 is about 930.3914858524.

The spelling of 805373216 in words is "eight hundred five million, three hundred seventy-three thousand, two hundred sixteen".