855264806 has 8 divisors (see below), whose sum is σ = 1399524264. Its totient is φ = 388756720.

The previous prime is 855264799. The next prime is 855264829. The reversal of 855264806 is 608462558.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 19437815 + ... + 19437858.

It is an arithmetic number, because the mean of its divisors is an integer number (174940533).

Almost surely, 2^855264806 is an apocalyptic number.

855264806 is a deficient number, since it is larger than the sum of its proper divisors (544259458).

855264806 is a wasteful number, since it uses less digits than its factorization.

855264806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38875686.

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 855264806 is about 29244.9107709359. The cubic root of 855264806 is about 949.2199713415.

The spelling of 855264806 in words is "eight hundred fifty-five million, two hundred sixty-four thousand, eight hundred six".