268725622 has 8 divisors (see below), whose sum is σ = 439732872. Its totient is φ = 122148000.

The previous prime is 268725617. The next prime is 268725623. The reversal of 268725622 is 226527862.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268725623) 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, 6107379 + ... + 6107422.

It is an arithmetic number, because the mean of its divisors is an integer number (54966609).

Almost surely, 2^268725622 is an apocalyptic number.

268725622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

268725622 is a deficient number, since it is larger than the sum of its proper divisors (171007250).

268725622 is a wasteful number, since it uses less digits than its factorization.

268725622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12214814.

The product of its digits is 161280, while the sum is 40.

The square root of 268725622 is about 16392.8527718637. The cubic root of 268725622 is about 645.3119273255.

The spelling of 268725622 in words is "two hundred sixty-eight million, seven hundred twenty-five thousand, six hundred twenty-two".