8982720493 has 8 divisors (see below), whose sum is σ = 9132431360. Its totient is φ = 8833088880.

The previous prime is 8982720479. The next prime is 8982720533. The reversal of 8982720493 is 3940272898.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8982720493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8982720493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8982720433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235996 + ... + 271402.

It is an arithmetic number, because the mean of its divisors is an integer number (1141553920).

Almost surely, 2^8982720493 is an apocalyptic number.

It is an amenable number.

8982720493 is a deficient number, since it is larger than the sum of its proper divisors (149710867).

8982720493 is a wasteful number, since it uses less digits than its factorization.

8982720493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39627.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 8982720493 is about 94777.2150519311. The cubic root of 8982720493 is about 2078.7517545223.

The spelling of 8982720493 in words is "eight billion, nine hundred eighty-two million, seven hundred twenty thousand, four hundred ninety-three".