4838431 has 8 divisors (see below), whose sum is σ = 5237120. Its totient is φ = 4443552.

The previous prime is 4838399. The next prime is 4838443. The reversal of 4838431 is 1348384.

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 4838431 - 2⁵ = 4838399 is a prime.

It is a super-2 number, since 2×4838431² = 46820829083522, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4838393 and 4838402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838461) 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, 2065 + ... + 3733.

It is an arithmetic number, because the mean of its divisors is an integer number (654640).

Almost surely, 2^4838431 is an apocalyptic number.

4838431 is a deficient number, since it is larger than the sum of its proper divisors (398689).

4838431 is a wasteful number, since it uses less digits than its factorization.

4838431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905.

The product of its digits is 9216, while the sum is 31.

The square root of 4838431 is about 2199.6433801869. The cubic root of 4838431 is about 169.1355307895.

The spelling of 4838431 in words is "four million, eight hundred thirty-eight thousand, four hundred thirty-one".