6268904 has 8 divisors (see below), whose sum is σ = 11754210. Its totient is φ = 3134448.

The previous prime is 6268897. The next prime is 6268939. The reversal of 6268904 is 4098626.

It can be written as a sum of positive squares in only one way, i.e., 6240004 + 28900 = 2498^2 + 170^2 .

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

It is a super-2 number, since 2×6268904² = 78598314722432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391799 + ... + 391814.

Almost surely, 2^6268904 is an apocalyptic number.

It is an amenable number.

6268904 is a deficient number, since it is larger than the sum of its proper divisors (5485306).

6268904 is a wasteful number, since it uses less digits than its factorization.

6268904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783619 (or 783615 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 6268904 is about 2503.7779454257. Note that the first 3 decimals coincide. The cubic root of 6268904 is about 184.3871024901.

The spelling of 6268904 in words is "six million, two hundred sixty-eight thousand, nine hundred four".