8499682379 has 4 divisors (see below), whose sum is σ = 8499908520. Its totient is φ = 8499456240.

The previous prime is 8499682363. The next prime is 8499682381. The reversal of 8499682379 is 9732869948.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8499682379 - 2⁴ = 8499682363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8499682309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41657 + ... + 136874.

It is an arithmetic number, because the mean of its divisors is an integer number (2124977130).

Almost surely, 2^8499682379 is an apocalyptic number.

8499682379 is a deficient number, since it is larger than the sum of its proper divisors (226141).

8499682379 is a wasteful number, since it uses less digits than its factorization.

8499682379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226140.

The product of its digits is 47029248, while the sum is 65.

The square root of 8499682379 is about 92193.7220151134. The cubic root of 8499682379 is about 2040.8021306543.

The spelling of 8499682379 in words is "eight billion, four hundred ninety-nine million, six hundred eighty-two thousand, three hundred seventy-nine".