268617514 has 8 divisors (see below), whose sum is σ = 439555968. Its totient is φ = 122098860.

The previous prime is 268617491. The next prime is 268617581. The reversal of 268617514 is 415716862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6104922 + ... + 6104965.

It is an arithmetic number, because the mean of its divisors is an integer number (54944496).

Almost surely, 2^268617514 is an apocalyptic number.

268617514 is a deficient number, since it is larger than the sum of its proper divisors (170938454).

268617514 is a wasteful number, since it uses less digits than its factorization.

268617514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12209900.

The product of its digits is 80640, while the sum is 40.

The square root of 268617514 is about 16389.5550275168. Note that the first 3 decimals coincide. The cubic root of 268617514 is about 645.2253796433.

The spelling of 268617514 in words is "two hundred sixty-eight million, six hundred seventeen thousand, five hundred fourteen".