2670485 has 8 divisors (see below), whose sum is σ = 3215160. Its totient is φ = 2129344.

The previous prime is 2670467. The next prime is 2670491. The reversal of 2670485 is 5840762.

It can be written as a sum of positive squares in 4 ways, for example, as 662596 + 2007889 = 814^2 + 1417^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2670485 - 2¹⁰ = 2669461 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259 + ... + 2631.

It is an arithmetic number, because the mean of its divisors is an integer number (401895).

2^2670485 is an apocalyptic number.

It is an amenable number.

2670485 is a deficient number, since it is larger than the sum of its proper divisors (544675).

2670485 is a wasteful number, since it uses less digits than its factorization.

2670485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2670485 is about 1634.1618646878. The cubic root of 2670485 is about 138.7384104163.

The spelling of 2670485 in words is "two million, six hundred seventy thousand, four hundred eighty-five".