2606828 has 24 divisors (see below), whose sum is σ = 5255712. Its totient is φ = 1108224.

The previous prime is 2606809. The next prime is 2606833. The reversal of 2606828 is 8286062.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2606794 and 2606803.

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, 4100 + ... + 4692.

It is an arithmetic number, because the mean of its divisors is an integer number (218988).

2^2606828 is an apocalyptic number.

2606828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2606828 is an abundant number, since it is smaller than the sum of its proper divisors (2648884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2606828 is a wasteful number, since it uses less digits than its factorization.

2606828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 759 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2606828 is about 1614.5674343303. The cubic root of 2606828 is about 137.6271529027.

The spelling of 2606828 in words is "two million, six hundred six thousand, eight hundred twenty-eight".