4282456 has 32 divisors (see below), whose sum is σ = 8395200. Its totient is φ = 2046240.

The previous prime is 4282441. The next prime is 4282457. The reversal of 4282456 is 6542824.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20191 + ... + 20401.

It is an arithmetic number, because the mean of its divisors is an integer number (262350).

Almost surely, 2^4282456 is an apocalyptic number.

It is an amenable number.

4282456 is a deficient number, since it is larger than the sum of its proper divisors (4112744).

4282456 is a wasteful number, since it uses less digits than its factorization.

4282456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 315 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 4282456 is about 2069.4095776332. The cubic root of 4282456 is about 162.3918775816.

The spelling of 4282456 in words is "four million, two hundred eighty-two thousand, four hundred fifty-six".