4256968 has 32 divisors (see below), whose sum is σ = 8424000. Its totient is φ = 2013760.

The previous prime is 4256963. The next prime is 4256977. The reversal of 4256968 is 8696524.

It is a happy number.

Its product of digits (103680) is a multiple of the sum of its prime factors (405).

It is a self number, because there is not a number n which added to its sum of digits gives 4256968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256963) 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, 13533 + ... + 13843.

It is an arithmetic number, because the mean of its divisors is an integer number (263250).

Almost surely, 2^4256968 is an apocalyptic number.

It is an amenable number.

4256968 is a deficient number, since it is larger than the sum of its proper divisors (4167032).

4256968 is a wasteful number, since it uses less digits than its factorization.

4256968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 401 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 4256968 is about 2063.2421089150. The cubic root of 4256968 is about 162.0690657092.

The spelling of 4256968 in words is "four million, two hundred fifty-six thousand, nine hundred sixty-eight".