6426120 has 32 divisors (see below), whose sum is σ = 19278720. Its totient is φ = 1713600.

The previous prime is 6426113. The next prime is 6426149. The reversal of 6426120 is 216246.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26656 + ... + 26895.

It is an arithmetic number, because the mean of its divisors is an integer number (602460).

Almost surely, 2^6426120 is an apocalyptic number.

6426120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6426120 is an abundant number, since it is smaller than the sum of its proper divisors (12852600).

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

6426120 is a wasteful number, since it uses less digits than its factorization.

6426120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53565 (or 53561 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 6426120 is about 2534.9792898562. The cubic root of 6426120 is about 185.9157903001.

The spelling of 6426120 in words is "six million, four hundred twenty-six thousand, one hundred twenty".