268462626 has 32 divisors (see below), whose sum is σ = 552225600. Its totient is φ = 86972160.

The previous prime is 268462613. The next prime is 268462643. The reversal of 268462626 is 626264862.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 27246 + ... + 35766.

It is an arithmetic number, because the mean of its divisors is an integer number (17257050).

Almost surely, 2^268462626 is an apocalyptic number.

268462626 is an abundant number, since it is smaller than the sum of its proper divisors (283762974).

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

268462626 is a wasteful number, since it uses less digits than its factorization.

268462626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8674.

The product of its digits is 331776, while the sum is 42.

The square root of 268462626 is about 16384.8291416176. The cubic root of 268462626 is about 645.1013409663.

The spelling of 268462626 in words is "two hundred sixty-eight million, four hundred sixty-two thousand, six hundred twenty-six".