2680485 has 16 divisors (see below), whose sum is σ = 4342464. Its totient is φ = 1411712.

The previous prime is 2680481. The next prime is 2680493. The reversal of 2680485 is 5840862.

2680485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2680485 - 2² = 2680481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169 + ... + 2321.

It is an arithmetic number, because the mean of its divisors is an integer number (271404).

2^2680485 is an apocalyptic number.

It is an amenable number.

2680485 is a deficient number, since it is larger than the sum of its proper divisors (1661979).

2680485 is a wasteful number, since it uses less digits than its factorization.

2680485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2680485 is about 1637.2186781246. The cubic root of 2680485 is about 138.9113697536.

The spelling of 2680485 in words is "two million, six hundred eighty thousand, four hundred eighty-five".