4994122 has 16 divisors (see below), whose sum is σ = 8603712. Its totient is φ = 2129760.

The previous prime is 4994117. The next prime is 4994123. The reversal of 4994122 is 2214994.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4994123) 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, 2497 + ... + 4027.

It is an arithmetic number, because the mean of its divisors is an integer number (537732).

Almost surely, 2^4994122 is an apocalyptic number.

4994122 is a deficient number, since it is larger than the sum of its proper divisors (3609590).

4994122 is a wasteful number, since it uses less digits than its factorization.

4994122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773.

The product of its digits is 5184, while the sum is 31.

The square root of 4994122 is about 2234.7532302248. The cubic root of 4994122 is about 170.9305601348.

The spelling of 4994122 in words is "four million, nine hundred ninety-four thousand, one hundred twenty-two".