808428118 has 16 divisors (see below), whose sum is σ = 1228301280. Its totient is φ = 399009600.

The previous prime is 808428113. The next prime is 808428161. The reversal of 808428118 is 811824808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808428113) 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, 114223 + ... + 121093.

It is an arithmetic number, because the mean of its divisors is an integer number (76768830).

Almost surely, 2^808428118 is an apocalyptic number.

808428118 is a deficient number, since it is larger than the sum of its proper divisors (419873162).

808428118 is a wasteful number, since it uses less digits than its factorization.

808428118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7623.

The product of its (nonzero) digits is 32768, while the sum is 40.

The square root of 808428118 is about 28432.8703791932. The cubic root of 808428118 is about 931.5663733076.

The spelling of 808428118 in words is "eight hundred eight million, four hundred twenty-eight thousand, one hundred eighteen".