8492281536 has 112 divisors (see below), whose sum is σ = 23497300224. Its totient is φ = 2701771776.

The previous prime is 8492281489. The next prime is 8492281543. The reversal of 8492281536 is 6351822948.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307730 + ... + 2311406.

Almost surely, 2^8492281536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8492281536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11748650112).

8492281536 is an abundant number, since it is smaller than the sum of its proper divisors (15005018688).

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

8492281536 is a wasteful number, since it uses less digits than its factorization.

8492281536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238 (or 4228 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 8492281536 is about 92153.5758177619. The cubic root of 8492281536 is about 2040.2096362803.

The spelling of 8492281536 in words is "eight billion, four hundred ninety-two million, two hundred eighty-one thousand, five hundred thirty-six".