8782464923 has 4 divisors (see below), whose sum is σ = 9164311248. Its totient is φ = 8400618600.

The previous prime is 8782464917. The next prime is 8782464931. The reversal of 8782464923 is 3294642878.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3294642878 = 2 ⋅1647321439.

It is a cyclic number.

It is not a de Polignac number, because 8782464923 - 2⁸ = 8782464667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8782464623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190923128 + ... + 190923173.

It is an arithmetic number, because the mean of its divisors is an integer number (2291077812).

Almost surely, 2^8782464923 is an apocalyptic number.

8782464923 is a deficient number, since it is larger than the sum of its proper divisors (381846325).

8782464923 is a wasteful number, since it uses less digits than its factorization.

8782464923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381846324.

The product of its digits is 4644864, while the sum is 53.

The square root of 8782464923 is about 93714.8063168249. The cubic root of 8782464923 is about 2063.1880227665.

The spelling of 8782464923 in words is "eight billion, seven hundred eighty-two million, four hundred sixty-four thousand, nine hundred twenty-three".