2878522841 has 8 divisors (see below), whose sum is σ = 3180363264. Its totient is φ = 2591406400.

The previous prime is 2878522799. The next prime is 2878522853. The reversal of 2878522841 is 1482258782.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2878522841 is a prime.

It is a super-2 number, since 2×2878522841² = 16571787492317422562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2878522741) 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 7 ways as a sum of consecutive naturals, for example, 3680585 + ... + 3681366.

It is an arithmetic number, because the mean of its divisors is an integer number (397545408).

Almost surely, 2^2878522841 is an apocalyptic number.

It is an amenable number.

2878522841 is a deficient number, since it is larger than the sum of its proper divisors (301840423).

2878522841 is a wasteful number, since it uses less digits than its factorization.

2878522841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7361991.

The product of its digits is 573440, while the sum is 47.

The square root of 2878522841 is about 53651.8670784158. The cubic root of 2878522841 is about 1422.5140349677.

The spelling of 2878522841 in words is "two billion, eight hundred seventy-eight million, five hundred twenty-two thousand, eight hundred forty-one".