8744482494 has 160 divisors (see below), whose sum is σ = 22056693120. Its totient is φ = 2566468800.

The previous prime is 8744482469. The next prime is 8744482507. The reversal of 8744482494 is 4942844478.

8744482494 is a `hidden beast` number, since 8 + 74 + 4 + 4 + 82 + 494 = 666.

8744482494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 8744482494.

It is a congruent number.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 10650604 + ... + 10651424.

It is an arithmetic number, because the mean of its divisors is an integer number (137854332).

Almost surely, 2^8744482494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8744482494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11028346560).

8744482494 is an abundant number, since it is smaller than the sum of its proper divisors (13312210626).

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

8744482494 is a wasteful number, since it uses less digits than its factorization.

8744482494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1019 counting only the distinct ones).

The product of its digits is 8257536, while the sum is 54.

The square root of 8744482494 is about 93511.9377085086. The cubic root of 8744482494 is about 2060.2094309021.

The spelling of 8744482494 in words is "eight billion, seven hundred forty-four million, four hundred eighty-two thousand, four hundred ninety-four".