266482944 has 432 divisors, whose sum is σ = 999957504. Its totient is φ = 66355200.

The previous prime is 266482927. The next prime is 266482963. The reversal of 266482944 is 449284662.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 266482944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6499564 + ... + 6499604.

Almost surely, 2^266482944 is an apocalyptic number.

266482944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 266482944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (499978752).

266482944 is an abundant number, since it is smaller than the sum of its proper divisors (733474560).

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

266482944 is a wasteful number, since it uses less digits than its factorization.

266482944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 97 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 266482944 is about 16324.3053144690. The cubic root of 266482944 is about 643.5117372067.

It can be divided in two parts, 26648 and 2944, that added together give a palindrome (29592).

The spelling of 266482944 in words is "two hundred sixty-six million, four hundred eighty-two thousand, nine hundred forty-four".