808414490 has 32 divisors (see below), whose sum is σ = 1583260560. Its totient is φ = 295409664.

The previous prime is 808414441. The next prime is 808414499. The reversal of 808414490 is 94414808.

808414490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 453732601 + 354681889 = 21301^2 + 18833^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (808414499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19445 + ... + 44664.

Almost surely, 2^808414490 is an apocalyptic number.

808414490 is a deficient number, since it is larger than the sum of its proper divisors (774846070).

808414490 is a wasteful number, since it uses less digits than its factorization.

808414490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64226.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 808414490 is about 28432.6307259810. The cubic root of 808414490 is about 931.5611386810.

The spelling of 808414490 in words is "eight hundred eight million, four hundred fourteen thousand, four hundred ninety".