8201814246 has 144 divisors (see below), whose sum is σ = 19754429760. Its totient is φ = 2546192880.

The previous prime is 8201814241. The next prime is 8201814287. The reversal of 8201814246 is 6424181028.

It is a self number, because there is not a number n which added to its sum of digits gives 8201814246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8201814241) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16704061 + ... + 16704551.

It is an arithmetic number, because the mean of its divisors is an integer number (137183540).

Almost surely, 2^8201814246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8201814246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9877214880).

8201814246 is an abundant number, since it is smaller than the sum of its proper divisors (11552615514).

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

8201814246 is an equidigital number, since it uses as much as digits as its factorization.

8201814246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 8201814246 is about 90563.8683250666. The cubic root of 8201814246 is about 2016.6783829871.

The spelling of 8201814246 in words is "eight billion, two hundred one million, eight hundred fourteen thousand, two hundred forty-six".