268725922 has 8 divisors (see below), whose sum is σ = 405199872. Its totient is φ = 133659300.

The previous prime is 268725907. The next prime is 268725929. The reversal of 268725922 is 229527862.

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

It is not an unprimeable number, because it can be changed into a prime (268725929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351354 + ... + 352117.

It is an arithmetic number, because the mean of its divisors is an integer number (50649984).

Almost surely, 2^268725922 is an apocalyptic number.

268725922 is a deficient number, since it is larger than the sum of its proper divisors (136473950).

268725922 is a wasteful number, since it uses less digits than its factorization.

268725922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703664.

The product of its digits is 241920, while the sum is 43.

The square root of 268725922 is about 16392.8619221904. The cubic root of 268725922 is about 645.3121674632.

The spelling of 268725922 in words is "two hundred sixty-eight million, seven hundred twenty-five thousand, nine hundred twenty-two".