4811830 has 16 divisors (see below), whose sum is σ = 9038304. Its totient is φ = 1840960.

The previous prime is 4811819. The next prime is 4811831. The reversal of 4811830 is 381184.

It is a junction number, because it is equal to n+sod(n) for n = 4811795 and 4811804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4811831) by changing a digit.

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, 10231 + ... + 10690.

It is an arithmetic number, because the mean of its divisors is an integer number (564894).

Almost surely, 2^4811830 is an apocalyptic number.

4811830 is a deficient number, since it is larger than the sum of its proper divisors (4226474).

4811830 is a wasteful number, since it uses less digits than its factorization.

4811830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20951.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 4811830 is about 2193.5883843602. The cubic root of 4811830 is about 168.8250000408.

The spelling of 4811830 in words is "four million, eight hundred eleven thousand, eight hundred thirty".