6268456 has 8 divisors (see below), whose sum is σ = 11753370. Its totient is φ = 3134224.

The previous prime is 6268441. The next prime is 6268459. The reversal of 6268456 is 6548626.

It can be written as a sum of positive squares in only one way, i.e., 3740356 + 2528100 = 1934^2 + 1590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6268459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391771 + ... + 391786.

Almost surely, 2^6268456 is an apocalyptic number.

It is an amenable number.

6268456 is a deficient number, since it is larger than the sum of its proper divisors (5484914).

6268456 is a wasteful number, since it uses less digits than its factorization.

6268456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783563 (or 783559 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 6268456 is about 2503.6884790245. The cubic root of 6268456 is about 184.3827100482.

It can be divided in two parts, 6268 and 456, that added together give a square (6724 = 82²).

The spelling of 6268456 in words is "six million, two hundred sixty-eight thousand, four hundred fifty-six".