2870846878 has 8 divisors (see below), whose sum is σ = 4308864768. Its totient is φ = 1434558624.

The previous prime is 2870846861. The next prime is 2870846917. The reversal of 2870846878 is 8786480782.

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

It is a congruent 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, 428251 + ... + 434902.

It is an arithmetic number, because the mean of its divisors is an integer number (538608096).

Almost surely, 2^2870846878 is an apocalyptic number.

2870846878 is a deficient number, since it is larger than the sum of its proper divisors (1438017890).

2870846878 is a wasteful number, since it uses less digits than its factorization.

2870846878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864818.

The product of its (nonzero) digits is 9633792, while the sum is 58.

The square root of 2870846878 is about 53580.2844150719. The cubic root of 2870846878 is about 1421.2484685750.

The spelling of 2870846878 in words is "two billion, eight hundred seventy million, eight hundred forty-six thousand, eight hundred seventy-eight".