2873884386 has 8 divisors (see below), whose sum is σ = 5747768784. Its totient is φ = 957961460.

The previous prime is 2873884361. The next prime is 2873884393. The reversal of 2873884386 is 6834883782.

It is a happy number.

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

2873884386 is an admirable number.

It is a super-2 number, since 2×2873884386² = 16518422928189193992, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239490360 + ... + 239490371.

It is an arithmetic number, because the mean of its divisors is an integer number (718471098).

Almost surely, 2^2873884386 is an apocalyptic number.

2873884386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2873884386 is a wasteful number, since it uses less digits than its factorization.

2873884386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478980736.

The product of its digits is 12386304, while the sum is 57.

The square root of 2873884386 is about 53608.6223102217. The cubic root of 2873884386 is about 1421.7495439387.

The spelling of 2873884386 in words is "two billion, eight hundred seventy-three million, eight hundred eighty-four thousand, three hundred eighty-six".