266484954 has 16 divisors (see below), whose sum is σ = 543026592. Its totient is φ = 87152208.

The previous prime is 266484949. The next prime is 266484991. The reversal of 266484954 is 459484662.

266484954 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418684 + ... + 419319.

It is an arithmetic number, because the mean of its divisors is an integer number (33939162).

Almost surely, 2^266484954 is an apocalyptic number.

266484954 is an abundant number, since it is smaller than the sum of its proper divisors (276541638).

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

266484954 is a wasteful number, since it uses less digits than its factorization.

266484954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838061.

The product of its digits is 1658880, while the sum is 48.

The square root of 266484954 is about 16324.3668789941. The cubic root of 266484954 is about 643.5133551406.

The spelling of 266484954 in words is "two hundred sixty-six million, four hundred eighty-four thousand, nine hundred fifty-four".