4813830 has 96 divisors (see below), whose sum is σ = 14886144. Its totient is φ = 1096416.

The previous prime is 4813829. The next prime is 4813841. The reversal of 4813830 is 383184.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4813794 and 4813803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16869 + ... + 17151.

It is an arithmetic number, because the mean of its divisors is an integer number (155064).

Almost surely, 2^4813830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4813830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7443072).

4813830 is an abundant number, since it is smaller than the sum of its proper divisors (10072314).

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

4813830 is a wasteful number, since it uses less digits than its factorization.

4813830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4813830 is about 2194.0442110404. The cubic root of 4813830 is about 168.8483870702.

The spelling of 4813830 in words is "four million, eight hundred thirteen thousand, eight hundred thirty".