268627498 has 4 divisors (see below), whose sum is σ = 402941250. Its totient is φ = 134313748.

The previous prime is 268627483. The next prime is 268627501. The reversal of 268627498 is 894726862.

268627498 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 255904009 + 12723489 = 15997^2 + 3567^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67156873 + ... + 67156876.

Almost surely, 2^268627498 is an apocalyptic number.

268627498 is a deficient number, since it is larger than the sum of its proper divisors (134313752).

268627498 is a wasteful number, since it uses less digits than its factorization.

268627498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134313751.

The product of its digits is 2322432, while the sum is 52.

The square root of 268627498 is about 16389.8596089167. The cubic root of 268627498 is about 645.2333734760.

The spelling of 268627498 in words is "two hundred sixty-eight million, six hundred twenty-seven thousand, four hundred ninety-eight".