268435476 has 36 divisors (see below), whose sum is σ = 679110432. Its totient is φ = 89403984.

The previous prime is 268435463. The next prime is 268435493. The reversal of 268435476 is 674534862.

268435476 is a `hidden beast` number, since 2 + 68 + 43 + 547 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56281 + ... + 60863.

Almost surely, 2^268435476 is an apocalyptic number.

It is an amenable number.

268435476 is an abundant number, since it is smaller than the sum of its proper divisors (410674956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268435476 is a wasteful number, since it uses less digits than its factorization.

268435476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220 (or 6215 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 268435476 is about 16384.0006103516. Note that the first 3 decimals coincide. The cubic root of 268435476 is about 645.0795935669.

The spelling of 268435476 in words is "two hundred sixty-eight million, four hundred thirty-five thousand, four hundred seventy-six".