268677702 has 16 divisors (see below), whose sum is σ = 597061680. Its totient is φ = 89559216.

The previous prime is 268677701. The next prime is 268677719. The reversal of 268677702 is 207776862.

It is a happy number.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268677701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2487703 + ... + 2487810.

It is an arithmetic number, because the mean of its divisors is an integer number (37316355).

Almost surely, 2^268677702 is an apocalyptic number.

268677702 is an abundant number, since it is smaller than the sum of its proper divisors (328383978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268677702 is a wasteful number, since it uses less digits than its factorization.

268677702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975524 (or 4975518 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 268677702 is about 16391.3910941079. The cubic root of 268677702 is about 645.2735670262.

The spelling of 268677702 in words is "two hundred sixty-eight million, six hundred seventy-seven thousand, seven hundred two".