2878933306 has 16 divisors (see below), whose sum is σ = 4578617664. Its totient is φ = 1352956864.

The previous prime is 2878933303. The next prime is 2878933307. The reversal of 2878933306 is 6033398782.

It is a self number, because there is not a number n which added to its sum of digits gives 2878933306.

It is not an unprimeable number, because it can be changed into a prime (2878933301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31720 + ... + 82243.

It is an arithmetic number, because the mean of its divisors is an integer number (286163604).

Almost surely, 2^2878933306 is an apocalyptic number.

2878933306 is a deficient number, since it is larger than the sum of its proper divisors (1699684358).

2878933306 is a wasteful number, since it uses less digits than its factorization.

2878933306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114725.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 2878933306 is about 53655.6922050215. The cubic root of 2878933306 is about 1422.5816465523.

The spelling of 2878933306 in words is "two billion, eight hundred seventy-eight million, nine hundred thirty-three thousand, three hundred six".