268626046 has 8 divisors (see below), whose sum is σ = 433934424. Its totient is φ = 123981240.

The previous prime is 268625899. The next prime is 268626089. The reversal of 268626046 is 640626862.

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

It is a congruent number.

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, 5165860 + ... + 5165911.

It is an arithmetic number, because the mean of its divisors is an integer number (54241803).

Almost surely, 2^268626046 is an apocalyptic number.

268626046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

268626046 is a deficient number, since it is larger than the sum of its proper divisors (165308378).

268626046 is a wasteful number, since it uses less digits than its factorization.

268626046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10331786.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 268626046 is about 16389.8153131754. The cubic root of 268626046 is about 645.2322109237.

The spelling of 268626046 in words is "two hundred sixty-eight million, six hundred twenty-six thousand, forty-six".