4811420 has 12 divisors (see below), whose sum is σ = 10104024. Its totient is φ = 1924560.

The previous prime is 4811413. The next prime is 4811441. The reversal of 4811420 is 241184.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 240571 = 4811420 / (4 + 8 + 1 + 1 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 4811392 and 4811401.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 120266 + ... + 120305.

It is an arithmetic number, because the mean of its divisors is an integer number (842002).

Almost surely, 2^4811420 is an apocalyptic number.

It is an amenable number.

4811420 is an abundant number, since it is smaller than the sum of its proper divisors (5292604).

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

4811420 is a wasteful number, since it uses less digits than its factorization.

4811420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240580 (or 240578 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 4811420 is about 2193.4949281911. The cubic root of 4811420 is about 168.8202048993.

The spelling of 4811420 in words is "four million, eight hundred eleven thousand, four hundred twenty".