2586412 has 12 divisors (see below), whose sum is σ = 4546696. Its totient is φ = 1287360.

The previous prime is 2586391. The next prime is 2586421. The reversal of 2586412 is 2146852.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 378 + ... + 2305.

2^2586412 is an apocalyptic number.

It is an amenable number.

2586412 is a deficient number, since it is larger than the sum of its proper divisors (1960284).

2586412 is a wasteful number, since it uses less digits than its factorization.

2586412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928 (or 2926 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 2586412 is about 1608.2325702460. The cubic root of 2586412 is about 137.2669241453.

It can be divided in two parts, 258 and 6412, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 2586412 in words is "two million, five hundred eighty-six thousand, four hundred twelve".