268133496 has 32 divisors (see below), whose sum is σ = 684599040. Its totient is φ = 87475808.

The previous prime is 268133483. The next prime is 268133513. The reversal of 268133496 is 694331862.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117726 + ... + 119981.

It is an arithmetic number, because the mean of its divisors is an integer number (21393720).

Almost surely, 2^268133496 is an apocalyptic number.

It is an amenable number.

268133496 is an abundant number, since it is smaller than the sum of its proper divisors (416465544).

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

268133496 is a wasteful number, since it uses less digits than its factorization.

268133496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237763 (or 237759 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 268133496 is about 16374.7823191638. The cubic root of 268133496 is about 644.8376058929.

The spelling of 268133496 in words is "two hundred sixty-eight million, one hundred thirty-three thousand, four hundred ninety-six".