2455056 has 40 divisors (see below), whose sum is σ = 7048160. Its totient is φ = 818208.

The previous prime is 2455003. The next prime is 2455087. The reversal of 2455056 is 6505542.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410 + ... + 3273.

It is an arithmetic number, because the mean of its divisors is an integer number (176204).

2^2455056 is an apocalyptic number.

It is an amenable number.

2455056 is an abundant number, since it is smaller than the sum of its proper divisors (4593104).

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

2455056 is a wasteful number, since it uses less digits than its factorization.

2455056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5700 (or 5688 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2455056 is about 1566.8618318154. The cubic root of 2455056 is about 134.9026458601.

The spelling of 2455056 in words is "two million, four hundred fifty-five thousand, fifty-six".