4799638 has 8 divisors (see below), whose sum is σ = 7223832. Its totient is φ = 2391696.

The previous prime is 4799623. The next prime is 4799651. The reversal of 4799638 is 8369974.

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

It is a d-powerful number, because it can be written as 4⁷ + 7² + 9 + 9⁷ + 6³ + 3 + 8 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3295 + ... + 4522.

It is an arithmetic number, because the mean of its divisors is an integer number (902979).

Almost surely, 2^4799638 is an apocalyptic number.

4799638 is a deficient number, since it is larger than the sum of its proper divisors (2424194).

4799638 is a wasteful number, since it uses less digits than its factorization.

4799638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8126.

The product of its digits is 326592, while the sum is 46.

The square root of 4799638 is about 2190.8076136439. The cubic root of 4799638 is about 168.6822923617.

The spelling of 4799638 in words is "four million, seven hundred ninety-nine thousand, six hundred thirty-eight".