2974868858 has 8 divisors (see below), whose sum is σ = 4805557428. Its totient is φ = 1373016384.

The previous prime is 2974868843. The next prime is 2974868861. The reversal of 2974868858 is 8588684792.

2974868858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2972103289 + 2765569 = 54517^2 + 1663^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2974868794 and 2974868803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57208991 + ... + 57209042.

Almost surely, 2^2974868858 is an apocalyptic number.

2974868858 is a deficient number, since it is larger than the sum of its proper divisors (1830688570).

2974868858 is a wasteful number, since it uses less digits than its factorization.

2974868858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114418048.

The product of its digits is 61931520, while the sum is 65.

The square root of 2974868858 is about 54542.3583831869. The cubic root of 2974868858 is about 1438.2110078440.

The spelling of 2974868858 in words is "two billion, nine hundred seventy-four million, eight hundred sixty-eight thousand, eight hundred fifty-eight".