268526252 has 6 divisors (see below), whose sum is σ = 469920948. Its totient is φ = 134263124.

The previous prime is 268526239. The next prime is 268526263. The reversal of 268526252 is 252625862.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33565778 + ... + 33565785.

It is an arithmetic number, because the mean of its divisors is an integer number (78320158).

Almost surely, 2^268526252 is an apocalyptic number.

It is an amenable number.

268526252 is a deficient number, since it is larger than the sum of its proper divisors (201394696).

268526252 is a wasteful number, since it uses less digits than its factorization.

268526252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67131567 (or 67131565 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 268526252 is about 16386.7706397569. The cubic root of 268526252 is about 645.1523002331.

The spelling of 268526252 in words is "two hundred sixty-eight million, five hundred twenty-six thousand, two hundred fifty-two".