8085408 has 24 divisors (see below), whose sum is σ = 21224448. Its totient is φ = 2695104.

The previous prime is 8085379. The next prime is 8085433. The reversal of 8085408 is 8045808.

It is a tau number, because it is divible by the number of its divisors (24).

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, 42016 + ... + 42207.

It is an arithmetic number, because the mean of its divisors is an integer number (884352).

Almost surely, 2^8085408 is an apocalyptic number.

It is an amenable number.

8085408 is an abundant number, since it is smaller than the sum of its proper divisors (13139040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8085408 is a wasteful number, since it uses less digits than its factorization.

8085408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84236 (or 84228 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 8085408 is about 2843.4851854722. The cubic root of 8085408 is about 200.7092154280.

It can be divided in two parts, 808 and 5408, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 8085408 in words is "eight million, eighty-five thousand, four hundred eight".