4282856 has 16 divisors (see below), whose sum is σ = 8086500. Its totient is φ = 2126464.

The previous prime is 4282849. The next prime is 4282879. The reversal of 4282856 is 6582824.

It can be written as a sum of positive squares in 2 ways, for example, as 3880900 + 401956 = 1970^2 + 634^2 .

It is a congruent number.

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, 605 + ... + 2988.

Almost surely, 2^4282856 is an apocalyptic number.

It is an amenable number.

4282856 is a deficient number, since it is larger than the sum of its proper divisors (3803644).

4282856 is a wasteful number, since it uses less digits than its factorization.

4282856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748 (or 3744 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 4282856 is about 2069.5062213001. The cubic root of 4282856 is about 162.3969334599.

Subtracting 4282856 from its reverse (6582824), we obtain a cube (2299968 = 132³).

The spelling of 4282856 in words is "four million, two hundred eighty-two thousand, eight hundred fifty-six".