8881500493 has 16 divisors (see below), whose sum is σ = 9130786560. Its totient is φ = 8635483584.

The previous prime is 8881500487. The next prime is 8881500499. The reversal of 8881500493 is 3940051888.

It is an interprime number because it is at equal distance from previous prime (8881500487) and next prime (8881500499).

It is a cyclic number.

It is not a de Polignac number, because 8881500493 - 2⁹ = 8881499981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8881500499) 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, 8051580 + ... + 8052682.

It is an arithmetic number, because the mean of its divisors is an integer number (570674160).

Almost surely, 2^8881500493 is an apocalyptic number.

It is an amenable number.

8881500493 is a deficient number, since it is larger than the sum of its proper divisors (249286067).

8881500493 is a wasteful number, since it uses less digits than its factorization.

8881500493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388.

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 8881500493 is about 94241.7131264070. The cubic root of 8881500493 is about 2070.9142416146.

The spelling of 8881500493 in words is "eight billion, eight hundred eighty-one million, five hundred thousand, four hundred ninety-three".