2968846487 has 4 divisors (see below), whose sum is σ = 2968959600. Its totient is φ = 2968733376.

The previous prime is 2968846481. The next prime is 2968846511. The reversal of 2968846487 is 7846488692.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2968846487 - 2¹⁰ = 2968845463 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 (2968846481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5543 + ... + 77255.

It is an arithmetic number, because the mean of its divisors is an integer number (742239900).

Almost surely, 2^2968846487 is an apocalyptic number.

2968846487 is a deficient number, since it is larger than the sum of its proper divisors (113113).

2968846487 is an equidigital number, since it uses as much as digits as its factorization.

2968846487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113112.

The product of its digits is 37158912, while the sum is 62.

The square root of 2968846487 is about 54487.1222125008. The cubic root of 2968846487 is about 1437.2398399207.

The spelling of 2968846487 in words is "two billion, nine hundred sixty-eight million, eight hundred forty-six thousand, four hundred eighty-seven".