268570804 has 6 divisors (see below), whose sum is σ = 469998914. Its totient is φ = 134285400.

The previous prime is 268570801. The next prime is 268570807. The reversal of 268570804 is 408075862.

268570804 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (268570801) and next prime (268570807).

It can be written as a sum of positive squares in only one way, i.e., 243048100 + 25522704 = 15590^2 + 5052^2 .

It is a super-2 number, since 2×268570804² = 144260553522412832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268570801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33571347 + ... + 33571354.

Almost surely, 2^268570804 is an apocalyptic number.

It is an amenable number.

268570804 is a deficient number, since it is larger than the sum of its proper divisors (201428110).

268570804 is a wasteful number, since it uses less digits than its factorization.

268570804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67142705 (or 67142703 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 268570804 is about 16388.1299726357. The cubic root of 268570804 is about 645.1879779811.

The spelling of 268570804 in words is "two hundred sixty-eight million, five hundred seventy thousand, eight hundred four".