4894874 has 4 divisors (see below), whose sum is σ = 7342314. Its totient is φ = 2447436.

The previous prime is 4894871. The next prime is 4894889. The reversal of 4894874 is 4784984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4870849 + 24025 = 2207^2 + 155^2 .

It is not an unprimeable number, because it can be changed into a prime (4894871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1223717 + ... + 1223720.

Almost surely, 2^4894874 is an apocalyptic number.

4894874 is a deficient number, since it is larger than the sum of its proper divisors (2447440).

4894874 is a wasteful number, since it uses less digits than its factorization.

4894874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447439.

The product of its digits is 258048, while the sum is 44.

The square root of 4894874 is about 2212.4362137698. The cubic root of 4894874 is about 169.7906766190.

The spelling of 4894874 in words is "four million, eight hundred ninety-four thousand, eight hundred seventy-four".