2982256826 has 8 divisors (see below), whose sum is σ = 4506038100. Its totient is φ = 1480244128.

The previous prime is 2982256819. The next prime is 2982256859. The reversal of 2982256826 is 6286522892.

It can be written as a sum of positive squares in 2 ways, for example, as 2884227025 + 98029801 = 53705^2 + 9901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5441801 + ... + 5442348.

Almost surely, 2^2982256826 is an apocalyptic number.

2982256826 is a deficient number, since it is larger than the sum of its proper divisors (1523781274).

2982256826 is a wasteful number, since it uses less digits than its factorization.

2982256826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10884288.

The product of its digits is 1658880, while the sum is 50.

The square root of 2982256826 is about 54610.0432704461. The cubic root of 2982256826 is about 1439.4006034822.

The spelling of 2982256826 in words is "two billion, nine hundred eighty-two million, two hundred fifty-six thousand, eight hundred twenty-six".