2859074881 has 8 divisors (see below), whose sum is σ = 3185176680. Its totient is φ = 2548140672.

The previous prime is 2859074879. The next prime is 2859074929. The reversal of 2859074881 is 1884709582.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6553600 + 2852521281 = 2560^2 + 53409^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2859074881 - 2¹ = 2859074879 is a prime.

It is a super-2 number, since 2×2859074881² = 16348618350330328322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2859074831) 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, 3791500 + ... + 3792253.

It is an arithmetic number, because the mean of its divisors is an integer number (398147085).

Almost surely, 2^2859074881 is an apocalyptic number.

It is an amenable number.

2859074881 is a deficient number, since it is larger than the sum of its proper divisors (326101799).

2859074881 is a wasteful number, since it uses less digits than its factorization.

2859074881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583795.

The product of its (nonzero) digits is 1290240, while the sum is 52.

The square root of 2859074881 is about 53470.3177566769. The cubic root of 2859074881 is about 1419.3031827146.

The spelling of 2859074881 in words is "two billion, eight hundred fifty-nine million, seventy-four thousand, eight hundred eighty-one".