8246819344 has 45 divisors (see below), whose sum is σ = 16252348269. Its totient is φ = 4053847680.

The previous prime is 8246819281. The next prime is 8246819353. The reversal of 8246819344 is 4439186428.

The square root of 8246819344 is 90812.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4681296400 + 3565522944 = 68420^2 + 59712^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 26516949 + ... + 26517259.

Almost surely, 2^8246819344 is an apocalyptic number.

8246819344 is the 90812-nd square number.

It is an amenable number.

8246819344 is a deficient number, since it is larger than the sum of its proper divisors (8005528925).

8246819344 is an frugal number, since it uses more digits than its factorization.

8246819344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776 (or 386 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 49.

The cubic root of 8246819344 is about 2020.3603043206.

Multiplying 8246819344 by its sum of digits (49), we get a square (404094147856 = 635684²).

The spelling of 8246819344 in words is "eight billion, two hundred forty-six million, eight hundred nineteen thousand, three hundred forty-four".