4812120 has 48 divisors (see below), whose sum is σ = 15640560. Its totient is φ = 1283136.

The previous prime is 4812113. The next prime is 4812121. The reversal of 4812120 is 212184.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 4812093 and 4812102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812121) 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 11 ways as a sum of consecutive naturals, for example, 6324 + ... + 7043.

It is an arithmetic number, because the mean of its divisors is an integer number (325845).

Almost surely, 2^4812120 is an apocalyptic number.

4812120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4812120 is an abundant number, since it is smaller than the sum of its proper divisors (10828440).

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

4812120 is a wasteful number, since it uses less digits than its factorization.

4812120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13384 (or 13377 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4812120 is about 2193.6544851001. The cubic root of 4812120 is about 168.8283915617.

It can be divided in two parts, 481 and 2120, that added together give a square (2601 = 51²).

The spelling of 4812120 in words is "four million, eight hundred twelve thousand, one hundred twenty".