268273468 has 6 divisors (see below), whose sum is σ = 469478576. Its totient is φ = 134136732.

The previous prime is 268273399. The next prime is 268273471. The reversal of 268273468 is 864372862.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33534180 + ... + 33534187.

Almost surely, 2^268273468 is an apocalyptic number.

It is an amenable number.

268273468 is a deficient number, since it is larger than the sum of its proper divisors (201205108).

268273468 is a wasteful number, since it uses less digits than its factorization.

268273468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67068371 (or 67068369 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 268273468 is about 16379.0557725407. The cubic root of 268273468 is about 644.9497931795.

The spelling of 268273468 in words is "two hundred sixty-eight million, two hundred seventy-three thousand, four hundred sixty-eight".