4994229 has 8 divisors (see below), whose sum is σ = 6671520. Its totient is φ = 3323216.

The previous prime is 4994221. The next prime is 4994233. The reversal of 4994229 is 9224994.

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

It is a cyclic number.

It is not a de Polignac number, because 4994229 - 2³ = 4994221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4994221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802 + ... + 3260.

It is an arithmetic number, because the mean of its divisors is an integer number (833940).

Almost surely, 2^4994229 is an apocalyptic number.

It is an amenable number.

4994229 is a deficient number, since it is larger than the sum of its proper divisors (1677291).

4994229 is a wasteful number, since it uses less digits than its factorization.

4994229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139.

The product of its digits is 46656, while the sum is 39.

The square root of 4994229 is about 2234.7771701000. Note that the first 3 decimals coincide. The cubic root of 4994229 is about 170.9317808658.

The spelling of 4994229 in words is "four million, nine hundred ninety-four thousand, two hundred twenty-nine".