2870883278 has 16 divisors (see below), whose sum is σ = 4462166016. Its totient is φ = 1383847320.

The previous prime is 2870883233. The next prime is 2870883307. The reversal of 2870883278 is 8723880782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71726 + ... + 104337.

It is an arithmetic number, because the mean of its divisors is an integer number (278885376).

Almost surely, 2^2870883278 is an apocalyptic number.

2870883278 is a deficient number, since it is larger than the sum of its proper divisors (1591282738).

2870883278 is a wasteful number, since it uses less digits than its factorization.

2870883278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176359.

The product of its (nonzero) digits is 2408448, while the sum is 53.

The square root of 2870883278 is about 53580.6240911768. The cubic root of 2870883278 is about 1421.2544753072.

The spelling of 2870883278 in words is "two billion, eight hundred seventy million, eight hundred eighty-three thousand, two hundred seventy-eight".