268486330 has 16 divisors (see below), whose sum is σ = 552314880. Its totient is φ = 92052432.

The previous prime is 268486313. The next prime is 268486331. The reversal of 268486330 is 33684862.

It is a super-3 number, since 3×268486330³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (268486331) 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, 1917690 + ... + 1917829.

It is an arithmetic number, because the mean of its divisors is an integer number (34519680).

Almost surely, 2^268486330 is an apocalyptic number.

268486330 is an abundant number, since it is smaller than the sum of its proper divisors (283828550).

268486330 is a wasteful number, since it uses less digits than its factorization.

268486330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835533.

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

The square root of 268486330 is about 16385.5524777165. The cubic root of 268486330 is about 645.1203268892.

The spelling of 268486330 in words is "two hundred sixty-eight million, four hundred eighty-six thousand, three hundred thirty".