8024640500 has 96 divisors (see below), whose sum is σ = 18657475200. Its totient is φ = 3006432000.

The previous prime is 8024640487. The next prime is 8024640517. The reversal of 8024640500 is 50464208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 840755 + ... + 850245.

It is an arithmetic number, because the mean of its divisors is an integer number (194348700).

Almost surely, 2^8024640500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8024640500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9328737600).

8024640500 is an abundant number, since it is smaller than the sum of its proper divisors (10632834700).

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

8024640500 is a wasteful number, since it uses less digits than its factorization.

8024640500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9618 (or 9606 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 8024640500 is about 89580.3577800402. The cubic root of 8024640500 is about 2002.0512704256.

The spelling of 8024640500 in words is "eight billion, twenty-four million, six hundred forty thousand, five hundred".