2674856 has 16 divisors (see below), whose sum is σ = 5038740. Its totient is φ = 1331200.

The previous prime is 2674853. The next prime is 2674871. The reversal of 2674856 is 6584762.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2669956 + 4900 = 1634^2 + 70^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1406 + ... + 2706.

2^2674856 is an apocalyptic number.

It is an amenable number.

2674856 is a deficient number, since it is larger than the sum of its proper divisors (2363884).

2674856 is a wasteful number, since it uses less digits than its factorization.

2674856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1560 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 2674856 is about 1635.4987007026. The cubic root of 2674856 is about 138.8140639687.

The spelling of 2674856 in words is "two million, six hundred seventy-four thousand, eight hundred fifty-six".