4256468 has 6 divisors (see below), whose sum is σ = 7448826. Its totient is φ = 2128232.

The previous prime is 4256467. The next prime is 4256471. The reversal of 4256468 is 8646524.

It can be written as a sum of positive squares in only one way, i.e., 4251844 + 4624 = 2062^2 + 68^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532055 + ... + 532062.

It is an arithmetic number, because the mean of its divisors is an integer number (1241471).

Almost surely, 2^4256468 is an apocalyptic number.

It is an amenable number.

4256468 is a deficient number, since it is larger than the sum of its proper divisors (3192358).

4256468 is a wasteful number, since it uses less digits than its factorization.

4256468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064121 (or 1064119 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 4256468 is about 2063.1209368333. The cubic root of 4256468 is about 162.0627202143.

The spelling of 4256468 in words is "four million, two hundred fifty-six thousand, four hundred sixty-eight".