2828246 has 4 divisors (see below), whose sum is σ = 4242372. Its totient is φ = 1414122.

The previous prime is 2828237. The next prime is 2828257. The reversal of 2828246 is 6428282.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 707060 + ... + 707063.

It is an arithmetic number, because the mean of its divisors is an integer number (1060593).

2^2828246 is an apocalyptic number.

2828246 is a deficient number, since it is larger than the sum of its proper divisors (1414126).

2828246 is a wasteful number, since it uses less digits than its factorization.

2828246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414125.

The product of its digits is 12288, while the sum is 32.

The square root of 2828246 is about 1681.7389809361. The cubic root of 2828246 is about 141.4183374271.

The spelling of 2828246 in words is "two million, eight hundred twenty-eight thousand, two hundred forty-six".