4679894258 has 30 divisors (see below), whose sum is σ = 7728056145. Its totient is φ = 2124542160.

The previous prime is 4679894257. The next prime is 4679894291. The reversal of 4679894258 is 8524989764.

It can be written as a sum of positive squares in 8 ways, for example, as 4676234689 + 3659569 = 68383^2 + 1913^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=48373.

It is a super-2 number, since 2×4679894258² = 43802820532122741128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4679894258.

It is not an unprimeable number, because it can be changed into a prime (4679894257) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 76719548 + ... + 76719608.

Almost surely, 2^4679894258 is an apocalyptic number.

4679894258 is a deficient number, since it is larger than the sum of its proper divisors (3048161887).

4679894258 is an frugal number, since it uses more digits than its factorization.

4679894258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 76 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 62.

The square root of 4679894258 is about 68409.7526526737. The cubic root of 4679894258 is about 1672.6767235503.

The spelling of 4679894258 in words is "four billion, six hundred seventy-nine million, eight hundred ninety-four thousand, two hundred fifty-eight".