4894939 has 8 divisors (see below), whose sum is σ = 5787360. Its totient is φ = 4050816.

The previous prime is 4894933. The next prime is 4894943. The reversal of 4894939 is 9394984.

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

It is not a de Polignac number, because 4894939 - 2¹¹ = 4892891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4894933) 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, 11854 + ... + 12259.

It is an arithmetic number, because the mean of its divisors is an integer number (723420).

Almost surely, 2^4894939 is an apocalyptic number.

4894939 is a deficient number, since it is larger than the sum of its proper divisors (892421).

4894939 is a wasteful number, since it uses less digits than its factorization.

4894939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24149.

The product of its digits is 279936, while the sum is 46.

The square root of 4894939 is about 2212.4509034101. The cubic root of 4894939 is about 169.7914281770.

The spelling of 4894939 in words is "four million, eight hundred ninety-four thousand, nine hundred thirty-nine".