8080685 has 8 divisors (see below), whose sum is σ = 9712536. Its totient is φ = 6454080.

The previous prime is 8080679. The next prime is 8080693. The reversal of 8080685 is 5860808.

It can be written as a sum of positive squares in 4 ways, for example, as 3076516 + 5004169 = 1754^2 + 2237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8080685 - 2⁶ = 8080621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4175 + ... + 5795.

It is an arithmetic number, because the mean of its divisors is an integer number (1214067).

Almost surely, 2^8080685 is an apocalyptic number.

It is an amenable number.

8080685 is a deficient number, since it is larger than the sum of its proper divisors (1631851).

8080685 is a wasteful number, since it uses less digits than its factorization.

8080685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 8080685 is about 2842.6545692363. The cubic root of 8080685 is about 200.6701271403.

The spelling of 8080685 in words is "eight million, eighty thousand, six hundred eighty-five".