2993680459 has 16 divisors (see below), whose sum is σ = 3738159360. Its totient is φ = 2329126560.

The previous prime is 2993680457. The next prime is 2993680499. The reversal of 2993680459 is 9540863992.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2993680459 - 2¹ = 2993680457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2993680457) 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, 20512 + ... + 80050.

It is an arithmetic number, because the mean of its divisors is an integer number (233634960).

Almost surely, 2^2993680459 is an apocalyptic number.

2993680459 is a deficient number, since it is larger than the sum of its proper divisors (744478901).

2993680459 is a wasteful number, since it uses less digits than its factorization.

2993680459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60210.

The product of its (nonzero) digits is 4199040, while the sum is 55.

The square root of 2993680459 is about 54714.5360850295. The cubic root of 2993680459 is about 1441.2361522374.

The spelling of 2993680459 in words is "two billion, nine hundred ninety-three million, six hundred eighty thousand, four hundred fifty-nine".