8302489924 has 27 divisors (see below), whose sum is σ = 15057230461. Its totient is φ = 4005547280.

The previous prime is 8302489889. The next prime is 8302489931. The reversal of 8302489924 is 4299842038.

The square root of 8302489924 is 91118.

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., 4353624324 + 3948865600 = 65982^2 + 62840^2 .

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, 5284059 + ... + 5285629.

Almost surely, 2^8302489924 is an apocalyptic number.

8302489924 is the 91118-th square number.

It is an amenable number.

8302489924 is a deficient number, since it is larger than the sum of its proper divisors (6754740537).

8302489924 is an equidigital number, since it uses as much as digits as its factorization.

8302489924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204 (or 1602 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The cubic root of 8302489924 is about 2024.8962949685.

Multiplying 8302489924 by its sum of digits (49), we get a square (406822006276 = 637826²).

The spelling of 8302489924 in words is "eight billion, three hundred two million, four hundred eighty-nine thousand, nine hundred twenty-four".