68826244 has 6 divisors (see below), whose sum is σ = 120445934. Its totient is φ = 34413120.

The previous prime is 68826223. The next prime is 68826257. The reversal of 68826244 is 44262886.

It can be written as a sum of positive squares in only one way, i.e., 45400644 + 23425600 = 6738^2 + 4840^2 .

It is a junction number, because it is equal to n+sod(n) for n = 68826197 and 68826206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8603277 + ... + 8603284.

Almost surely, 2^68826244 is an apocalyptic number.

It is an amenable number.

68826244 is a deficient number, since it is larger than the sum of its proper divisors (51619690).

68826244 is a wasteful number, since it uses less digits than its factorization.

68826244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17206565 (or 17206563 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 68826244 is about 8296.1583880734. The cubic root of 68826244 is about 409.8120177310.

The spelling of 68826244 in words is "sixty-eight million, eight hundred twenty-six thousand, two hundred forty-four".