8278084062 has 32 divisors (see below), whose sum is σ = 18421773600. Its totient is φ = 2755456704.

The previous prime is 8278084013. The next prime is 8278084063. The reversal of 8278084062 is 2604808728.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8278083999 and 8278084017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8278084063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69823 + ... + 146394.

It is an arithmetic number, because the mean of its divisors is an integer number (575680425).

Almost surely, 2^8278084062 is an apocalyptic number.

8278084062 is an abundant number, since it is smaller than the sum of its proper divisors (10143689538).

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

8278084062 is a wasteful number, since it uses less digits than its factorization.

8278084062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216937 (or 216931 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 8278084062 is about 90983.9769519886. The cubic root of 8278084062 is about 2022.9102304136.

The spelling of 8278084062 in words is "eight billion, two hundred seventy-eight million, eighty-four thousand, sixty-two".