8347274562 has 16 divisors (see below), whose sum is σ = 18212235552. Its totient is φ = 2529477120.

The previous prime is 8347274561. The next prime is 8347274581. The reversal of 8347274562 is 2654727438.

It is a super-2 number, since 2×8347274562² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8347274561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63236863 + ... + 63236994.

It is an arithmetic number, because the mean of its divisors is an integer number (1138264722).

Almost surely, 2^8347274562 is an apocalyptic number.

8347274562 is an abundant number, since it is smaller than the sum of its proper divisors (9864960990).

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

8347274562 is a wasteful number, since it uses less digits than its factorization.

8347274562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126473873.

The product of its digits is 2257920, while the sum is 48.

The square root of 8347274562 is about 91363.4202621596. The cubic root of 8347274562 is about 2028.5306135613.

The spelling of 8347274562 in words is "eight billion, three hundred forty-seven million, two hundred seventy-four thousand, five hundred sixty-two".