268246468 has 24 divisors (see below), whose sum is σ = 568052352. Its totient is φ = 108200064.

The previous prime is 268246439. The next prime is 268246471. The reversal of 268246468 is 864642862.

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, 281296 + ... + 282247.

It is an arithmetic number, because the mean of its divisors is an integer number (23668848).

Almost surely, 2^268246468 is an apocalyptic number.

268246468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

268246468 is an abundant number, since it is smaller than the sum of its proper divisors (299805884).

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

268246468 is a wasteful number, since it uses less digits than its factorization.

268246468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563571 (or 563569 counting only the distinct ones).

The product of its digits is 884736, while the sum is 46.

The square root of 268246468 is about 16378.2315284648. The cubic root of 268246468 is about 644.9281557700.

The spelling of 268246468 in words is "two hundred sixty-eight million, two hundred forty-six thousand, four hundred sixty-eight".