2878592051 has 4 divisors (see below), whose sum is σ = 2880048600. Its totient is φ = 2877135504.

The previous prime is 2878592023. The next prime is 2878592063. The reversal of 2878592051 is 1502958782.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2878592051 - 2⁶ = 2878591987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2878591987 and 2878592005.

It is not an unprimeable number, because it can be changed into a prime (2878592851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725306 + ... + 729263.

It is an arithmetic number, because the mean of its divisors is an integer number (720012150).

Almost surely, 2^2878592051 is an apocalyptic number.

2878592051 is a deficient number, since it is larger than the sum of its proper divisors (1456549).

2878592051 is a wasteful number, since it uses less digits than its factorization.

2878592051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456548.

The product of its (nonzero) digits is 403200, while the sum is 47.

The square root of 2878592051 is about 53652.5120660720. The cubic root of 2878592051 is about 1422.5254356539.

The spelling of 2878592051 in words is "two billion, eight hundred seventy-eight million, five hundred ninety-two thousand, fifty-one".