8326652280 has 128 divisors (see below), whose sum is σ = 26702161920. Its totient is φ = 2072069120.

The previous prime is 8326652273. The next prime is 8326652287. The reversal of 8326652280 is 822566238.

It is an interprime number because it is at equal distance from previous prime (8326652273) and next prime (8326652287).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8326652287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76369 + ... + 149951.

It is an arithmetic number, because the mean of its divisors is an integer number (208610640).

Almost surely, 2^8326652280 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 8326652280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13351080960).

8326652280 is an abundant number, since it is smaller than the sum of its proper divisors (18375509640).

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

8326652280 is a wasteful number, since it uses less digits than its factorization.

8326652280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73661 (or 73657 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 8326652280 is about 91250.4919438794. The cubic root of 8326652280 is about 2026.8587134541.

The spelling of 8326652280 in words is "eight billion, three hundred twenty-six million, six hundred fifty-two thousand, two hundred eighty".