2948894843 has 8 divisors (see below), whose sum is σ = 2965018560. Its totient is φ = 2932807680.

The previous prime is 2948894831. The next prime is 2948894887. The reversal of 2948894843 is 3484988492.

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

It is a cyclic number.

It is not a de Polignac number, because 2948894843 - 2⁴ = 2948894827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2948894803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161198 + ... + 178556.

It is an arithmetic number, because the mean of its divisors is an integer number (370627320).

Almost surely, 2^2948894843 is an apocalyptic number.

2948894843 is a deficient number, since it is larger than the sum of its proper divisors (16123717).

2948894843 is a wasteful number, since it uses less digits than its factorization.

2948894843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18277.

The product of its digits is 15925248, while the sum is 59.

The square root of 2948894843 is about 54303.7277081417. The cubic root of 2948894843 is about 1434.0130227565.

The spelling of 2948894843 in words is "two billion, nine hundred forty-eight million, eight hundred ninety-four thousand, eight hundred forty-three".