268074468 has 48 divisors (see below), whose sum is σ = 695968000. Its totient is φ = 89234784.

The previous prime is 268074461. The next prime is 268074473. The reversal of 268074468 is 864470862.

It is not an unprimeable number, because it can be changed into a prime (268074461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111018 + ... + 113406.

Almost surely, 2^268074468 is an apocalyptic number.

It is an amenable number.

268074468 is an abundant number, since it is smaller than the sum of its proper divisors (427893532).

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

268074468 is a wasteful number, since it uses less digits than its factorization.

268074468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441 (or 3433 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 268074468 is about 16372.9798143160. The cubic root of 268074468 is about 644.7902833611.

The spelling of 268074468 in words is "two hundred sixty-eight million, seventy-four thousand, four hundred sixty-eight".