7678893282 has 16 divisors (see below), whose sum is σ = 16166091360. Its totient is φ = 2424913632.

The previous prime is 7678893281. The next prime is 7678893283. The reversal of 7678893282 is 2823988767.

It is an interprime number because it is at equal distance from previous prime (7678893281) and next prime (7678893283).

It is a super-4 number, since 4×7678893282⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (7678893281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33679243 + ... + 33679470.

It is an arithmetic number, because the mean of its divisors is an integer number (1010380710).

Almost surely, 2^7678893282 is an apocalyptic number.

7678893282 is an abundant number, since it is smaller than the sum of its proper divisors (8487198078).

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

7678893282 is a wasteful number, since it uses less digits than its factorization.

7678893282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67358737.

The product of its digits is 16257024, while the sum is 60.

The square root of 7678893282 is about 87629.2946565245. The cubic root of 7678893282 is about 1972.8748840334.

The spelling of 7678893282 in words is "seven billion, six hundred seventy-eight million, eight hundred ninety-three thousand, two hundred eighty-two".