4838430 has 16 divisors (see below), whose sum is σ = 11612304. Its totient is φ = 1290240.

The previous prime is 4838399. The next prime is 4838443. The reversal of 4838430 is 348384.

4838430 = 66² + 67² + ... + 245².

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 161281 = 4838430 / (4 + 8 + 3 + 8 + 4 + 3 + 0).

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 7 ways as a sum of consecutive naturals, for example, 80611 + ... + 80670.

It is an arithmetic number, because the mean of its divisors is an integer number (725769).

Almost surely, 2^4838430 is an apocalyptic number.

4838430 is an abundant number, since it is smaller than the sum of its proper divisors (6773874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4838430 is a wasteful number, since it uses less digits than its factorization.

4838430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161291.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 4838430 is about 2199.6431528773. The cubic root of 4838430 is about 169.1355191372.

The spelling of 4838430 in words is "four million, eight hundred thirty-eight thousand, four hundred thirty".