6120456 has 16 divisors (see below), whose sum is σ = 15301200. Its totient is φ = 2040144.

The previous prime is 6120449. The next prime is 6120467. The reversal of 6120456 is 6540216.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 255019 = 6120456 / (6 + 1 + 2 + 0 + 4 + 5 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127486 + ... + 127533.

It is an arithmetic number, because the mean of its divisors is an integer number (956325).

Almost surely, 2^6120456 is an apocalyptic number.

It is an amenable number.

6120456 is an abundant number, since it is smaller than the sum of its proper divisors (9180744).

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

6120456 is a wasteful number, since it uses less digits than its factorization.

6120456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255028 (or 255024 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6120456 is about 2473.9555371914. The cubic root of 6120456 is about 182.9200283616.

The spelling of 6120456 in words is "six million, one hundred twenty thousand, four hundred fifty-six".