4894858 has 8 divisors (see below), whose sum is σ = 7368228. Its totient is φ = 2438784.

The previous prime is 4894853. The next prime is 4894871. The reversal of 4894858 is 8584984.

It can be written as a sum of positive squares in 2 ways, for example, as 4297329 + 597529 = 2073^2 + 773^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4894853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3591 + ... + 4762.

Almost surely, 2^4894858 is an apocalyptic number.

4894858 is a deficient number, since it is larger than the sum of its proper divisors (2473370).

4894858 is a wasteful number, since it uses less digits than its factorization.

4894858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8648.

The product of its digits is 368640, while the sum is 46.

The square root of 4894858 is about 2212.4325978434. The cubic root of 4894858 is about 169.7904916191.

The spelling of 4894858 in words is "four million, eight hundred ninety-four thousand, eight hundred fifty-eight".