8820494326 has 32 divisors (see below), whose sum is σ = 15218104320. Its totient is φ = 3755971296.

The previous prime is 8820494311. The next prime is 8820494329. The reversal of 8820494326 is 6234940288.

It is a super-2 number, since 2×8820494326² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8820494329) 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, 1626796 + ... + 1632208.

It is an arithmetic number, because the mean of its divisors is an integer number (475565760).

Almost surely, 2^8820494326 is an apocalyptic number.

8820494326 is a deficient number, since it is larger than the sum of its proper divisors (6397609994).

8820494326 is a wasteful number, since it uses less digits than its factorization.

8820494326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148.

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 8820494326 is about 93917.4867955909. The cubic root of 8820494326 is about 2066.1617069057.

The spelling of 8820494326 in words is "eight billion, eight hundred twenty million, four hundred ninety-four thousand, three hundred twenty-six".