268464366 has 12 divisors (see below), whose sum is σ = 581672832. Its totient is φ = 89488116.

The previous prime is 268464359. The next prime is 268464367. The reversal of 268464366 is 663464862.

It is a super-3 number, since 3×268464366³ (a number of 26 digits) contains 333 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268464367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7457326 + ... + 7457361.

It is an arithmetic number, because the mean of its divisors is an integer number (48472736).

Almost surely, 2^268464366 is an apocalyptic number.

268464366 is an abundant number, since it is smaller than the sum of its proper divisors (313208466).

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

268464366 is a wasteful number, since it uses less digits than its factorization.

268464366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14914695 (or 14914692 counting only the distinct ones).

The product of its digits is 995328, while the sum is 45.

The square root of 268464366 is about 16384.8822394303. The cubic root of 268464366 is about 645.1027346723.

The spelling of 268464366 in words is "two hundred sixty-eight million, four hundred sixty-four thousand, three hundred sixty-six".