808394733 has 12 divisors (see below), whose sum is σ = 1168216608. Its totient is φ = 538682760.

The previous prime is 808394701. The next prime is 808394771. The reversal of 808394733 is 337493808.

It is a happy number.

It is not a de Polignac number, because 808394733 - 2⁵ = 808394701 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808394033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1366 + ... + 40232.

It is an arithmetic number, because the mean of its divisors is an integer number (97351384).

Almost surely, 2^808394733 is an apocalyptic number.

It is an amenable number.

808394733 is a deficient number, since it is larger than the sum of its proper divisors (359821875).

808394733 is a wasteful number, since it uses less digits than its factorization.

808394733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41184 (or 41181 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 808394733 is about 28432.2832885437. The cubic root of 808394733 is about 931.5535497508.

The spelling of 808394733 in words is "eight hundred eight million, three hundred ninety-four thousand, seven hundred thirty-three".