4939774 has 8 divisors (see below), whose sum is σ = 8468208. Its totient is φ = 2117040.

The previous prime is 4939769. The next prime is 4939783. The reversal of 4939774 is 4779394.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4939774.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176407 + ... + 176434.

It is an arithmetic number, because the mean of its divisors is an integer number (1058526).

Almost surely, 2^4939774 is an apocalyptic number.

4939774 is a deficient number, since it is larger than the sum of its proper divisors (3528434).

4939774 is a wasteful number, since it uses less digits than its factorization.

4939774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352850.

The product of its digits is 190512, while the sum is 43.

The square root of 4939774 is about 2222.5602354042. The cubic root of 4939774 is about 170.3082527179.

The spelling of 4939774 in words is "four million, nine hundred thirty-nine thousand, seven hundred seventy-four".