2808485 has 32 divisors (see below), whose sum is σ = 3939840. Its totient is φ = 1907712.

The previous prime is 2808479. The next prime is 2808497. The reversal of 2808485 is 5848082.

It is a cyclic number.

It is not a de Polignac number, because 2808485 - 2⁴ = 2808469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59732 + ... + 59778.

It is an arithmetic number, because the mean of its divisors is an integer number (123120).

2^2808485 is an apocalyptic number.

It is an amenable number.

2808485 is a deficient number, since it is larger than the sum of its proper divisors (1131355).

2808485 is a wasteful number, since it uses less digits than its factorization.

2808485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125.

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 2808485 is about 1675.8535138848. The cubic root of 2808485 is about 141.0882032837.

The spelling of 2808485 in words is "two million, eight hundred eight thousand, four hundred eighty-five".