4944813 has 8 divisors (see below), whose sum is σ = 6612000. Its totient is φ = 3287088.

The previous prime is 4944803. The next prime is 4944817. The reversal of 4944813 is 3184494.

It is a happy number.

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

It is not a de Polignac number, because 4944813 - 2⁵ = 4944781 is a prime.

4944813 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944817) 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, 1038 + ... + 3311.

It is an arithmetic number, because the mean of its divisors is an integer number (826500).

Almost surely, 2^4944813 is an apocalyptic number.

It is an amenable number.

4944813 is a deficient number, since it is larger than the sum of its proper divisors (1667187).

4944813 is a wasteful number, since it uses less digits than its factorization.

4944813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731.

The product of its digits is 13824, while the sum is 33.

The square root of 4944813 is about 2223.6935490305. The cubic root of 4944813 is about 170.3661427917.

The spelling of 4944813 in words is "four million, nine hundred forty-four thousand, eight hundred thirteen".