4152256 has 14 divisors (see below), whose sum is σ = 8239760. Its totient is φ = 2076096.

The previous prime is 4152229. The next prime is 4152257. The reversal of 4152256 is 6522514.

It is a self number, because there is not a number n which added to its sum of digits gives 4152256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152257) 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 as a sum of consecutive naturals, namely, 32376 + ... + 32503.

Almost surely, 2^4152256 is an apocalyptic number.

It is an amenable number.

4152256 is a deficient number, since it is larger than the sum of its proper divisors (4087504).

4152256 is an equidigital number, since it uses as much as digits as its factorization.

4152256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64891 (or 64881 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 4152256 is about 2037.7085169376. The cubic root of 4152256 is about 160.7291718792.

It can be divided in two parts, 41522 and 56, that multiplied together give a palindrome (2325232).

The spelling of 4152256 in words is "four million, one hundred fifty-two thousand, two hundred fifty-six".