4859238 has 16 divisors (see below), whose sum is σ = 9956016. Its totient is φ = 1580160.

The previous prime is 4859237. The next prime is 4859243. The reversal of 4859238 is 8329584.

It is a happy number.

It is a super-2 number, since 2×4859238² = 47224387881288, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4859196 and 4859205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4859237) 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, 9631 + ... + 10122.

It is an arithmetic number, because the mean of its divisors is an integer number (622251).

Almost surely, 2^4859238 is an apocalyptic number.

4859238 is an abundant number, since it is smaller than the sum of its proper divisors (5096778).

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

4859238 is a wasteful number, since it uses less digits than its factorization.

4859238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19799.

The product of its digits is 69120, while the sum is 39.

The square root of 4859238 is about 2204.3679366204. The cubic root of 4859238 is about 169.3776320266.

The spelling of 4859238 in words is "four million, eight hundred fifty-nine thousand, two hundred thirty-eight".