2482857 has 12 divisors (see below), whose sum is σ = 3862404. Its totient is φ = 1527840.

The previous prime is 2482849. The next prime is 2482861. The reversal of 2482857 is 7582842.

It is a happy number.

2482857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1490841 + 992016 = 1221^2 + 996^2 .

It is not a de Polignac number, because 2482857 - 2³ = 2482849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2482807) 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, 10494 + ... + 10727.

It is an arithmetic number, because the mean of its divisors is an integer number (321867).

2^2482857 is an apocalyptic number.

It is an amenable number.

2482857 is a deficient number, since it is larger than the sum of its proper divisors (1379547).

2482857 is a wasteful number, since it uses less digits than its factorization.

2482857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21240 (or 21237 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 2482857 is about 1575.7084121118. The cubic root of 2482857 is about 135.4099472905.

The spelling of 2482857 in words is "two million, four hundred eighty-two thousand, eight hundred fifty-seven".