8738984562 has 64 divisors (see below), whose sum is σ = 22148011008. Its totient is φ = 2232648000.

The previous prime is 8738984561. The next prime is 8738984563. The reversal of 8738984562 is 2654898378.

It is an interprime number because it is at equal distance from previous prime (8738984561) and next prime (8738984563).

It is a junction number, because it is equal to n+sod(n) for n = 8738984496 and 8738984505.

It is not an unprimeable number, because it can be changed into a prime (8738984561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126864 + ... + 183227.

It is an arithmetic number, because the mean of its divisors is an integer number (346062672).

Almost surely, 2^8738984562 is an apocalyptic number.

8738984562 is an abundant number, since it is smaller than the sum of its proper divisors (13409026446).

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

8738984562 is a wasteful number, since it uses less digits than its factorization.

8738984562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310175.

The product of its digits is 23224320, while the sum is 60.

The square root of 8738984562 is about 93482.5361337614. The cubic root of 8738984562 is about 2059.7775674936. Note that the first 3 decimals are identical.

The spelling of 8738984562 in words is "eight billion, seven hundred thirty-eight million, nine hundred eighty-four thousand, five hundred sixty-two".