808843046 has 16 divisors (see below), whose sum is σ = 1326647808. Its totient is φ = 366798600.

The previous prime is 808843043. The next prime is 808843081. The reversal of 808843046 is 640348808.

It is a junction number, because it is equal to n+sod(n) for n = 808842994 and 808843012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808843043) 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, 33170 + ... + 52133.

It is an arithmetic number, because the mean of its divisors is an integer number (82915488).

Almost surely, 2^808843046 is an apocalyptic number.

808843046 is a deficient number, since it is larger than the sum of its proper divisors (517804762).

808843046 is a wasteful number, since it uses less digits than its factorization.

808843046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85747.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 808843046 is about 28440.1660684322. The cubic root of 808843046 is about 931.7257224002.

The spelling of 808843046 in words is "eight hundred eight million, eight hundred forty-three thousand, forty-six".