8364725826 has 32 divisors (see below), whose sum is σ = 17020005120. Its totient is φ = 2739855504.

The previous prime is 8364725821. The next prime is 8364725857. The reversal of 8364725826 is 6285274638.

It is not an unprimeable number, because it can be changed into a prime (8364725821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669441 + ... + 1674443.

It is an arithmetic number, because the mean of its divisors is an integer number (531875160).

Almost surely, 2^8364725826 is an apocalyptic number.

8364725826 is an abundant number, since it is smaller than the sum of its proper divisors (8655279294).

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

8364725826 is a wasteful number, since it uses less digits than its factorization.

8364725826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790.

The product of its digits is 3870720, while the sum is 51.

The square root of 8364725826 is about 91458.8750532172. The cubic root of 8364725826 is about 2029.9432815169.

The spelling of 8364725826 in words is "eight billion, three hundred sixty-four million, seven hundred twenty-five thousand, eight hundred twenty-six".