2555476 has 24 divisors (see below), whose sum is σ = 5576256. Its totient is φ = 995520.

The previous prime is 2555459. The next prime is 2555477. The reversal of 2555476 is 6745552.

It is a d-powerful number, because it can be written as 2²¹ + 5⁴ + 5⁶ + 5⁶ + 4⁹ + 7⁶ + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3841 + ... + 4456.

It is an arithmetic number, because the mean of its divisors is an integer number (232344).

2^2555476 is an apocalyptic number.

It is an amenable number.

2555476 is an abundant number, since it is smaller than the sum of its proper divisors (3020780).

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

2555476 is a wasteful number, since it uses less digits than its factorization.

2555476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319 (or 8317 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 2555476 is about 1598.5856248572. The cubic root of 2555476 is about 136.7174456028.

The spelling of 2555476 in words is "two million, five hundred fifty-five thousand, four hundred seventy-six".