2878547210 has 64 divisors (see below), whose sum is σ = 6519363840. Its totient is φ = 888952320.

The previous prime is 2878547209. The next prime is 2878547213. The reversal of 2878547210 is 127458782.

It is not an unprimeable number, because it can be changed into a prime (2878547213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66782 + ... + 101078.

It is an arithmetic number, because the mean of its divisors is an integer number (101865060).

Almost surely, 2^2878547210 is an apocalyptic number.

2878547210 is an abundant number, since it is smaller than the sum of its proper divisors (3640816630).

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

2878547210 is a wasteful number, since it uses less digits than its factorization.

2878547210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34431.

The product of its (nonzero) digits is 250880, while the sum is 44.

The square root of 2878547210 is about 53652.0941809358. The cubic root of 2878547210 is about 1422.5180491963.

The spelling of 2878547210 in words is "two billion, eight hundred seventy-eight million, five hundred forty-seven thousand, two hundred ten".