4851838 has 8 divisors (see below), whose sum is σ = 7350120. Its totient is φ = 2401800.

The previous prime is 4851829. The next prime is 4851839. The reversal of 4851838 is 8381584.

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

It is a junction number, because it is equal to n+sod(n) for n = 4851797 and 4851806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4851839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11808 + ... + 12211.

It is an arithmetic number, because the mean of its divisors is an integer number (918765).

Almost surely, 2^4851838 is an apocalyptic number.

4851838 is a deficient number, since it is larger than the sum of its proper divisors (2498282).

4851838 is a wasteful number, since it uses less digits than its factorization.

4851838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24122.

The product of its digits is 30720, while the sum is 37.

The square root of 4851838 is about 2202.6888114302. The cubic root of 4851838 is about 169.2916081638.

The spelling of 4851838 in words is "four million, eight hundred fifty-one thousand, eight hundred thirty-eight".