7798282 has 8 divisors (see below), whose sum is σ = 11982852. Its totient is φ = 3804000.

The previous prime is 7798279. The next prime is 7798289. The reversal of 7798282 is 2828977.

It can be written as a sum of positive squares in 2 ways, for example, as 6651241 + 1147041 = 2579^2 + 1071^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7798289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47469 + ... + 47632.

Almost surely, 2^7798282 is an apocalyptic number.

7798282 is a deficient number, since it is larger than the sum of its proper divisors (4184570).

7798282 is a wasteful number, since it uses less digits than its factorization.

7798282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95144.

The product of its digits is 112896, while the sum is 43.

The square root of 7798282 is about 2792.5404204774. The cubic root of 7798282 is about 198.3046868370.

The spelling of 7798282 in words is "seven million, seven hundred ninety-eight thousand, two hundred eighty-two".