8180826276 has 96 divisors (see below), whose sum is σ = 23240770560. Its totient is φ = 2187644544.

The previous prime is 8180826271. The next prime is 8180826299. The reversal of 8180826276 is 6726280818.

It is not an unprimeable number, because it can be changed into a prime (8180826271) 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, 101590 + ... + 163346.

It is an arithmetic number, because the mean of its divisors is an integer number (242091360).

Almost surely, 2^8180826276 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 8180826276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11620385280).

8180826276 is an abundant number, since it is smaller than the sum of its proper divisors (15059944284).

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

8180826276 is a wasteful number, since it uses less digits than its factorization.

8180826276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61873 (or 61871 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 8180826276 is about 90447.9202414295. The cubic root of 8180826276 is about 2014.9567256888.

The spelling of 8180826276 in words is "eight billion, one hundred eighty million, eight hundred twenty-six thousand, two hundred seventy-six".