266282048 has 28 divisors (see below), whose sum is σ = 531789132. Its totient is φ = 132288000.

The previous prime is 266281987. The next prime is 266282059. The reversal of 266282048 is 840282662.

266282048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 84787264 + 181494784 = 9208^2 + 13472^2 .

It is a super-2 number, since 2×266282048² = 141812258174148608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3203 + ... + 23298.

It is an arithmetic number, because the mean of its divisors is an integer number (18992469).

Almost surely, 2^266282048 is an apocalyptic number.

It is an amenable number.

266282048 is a deficient number, since it is larger than the sum of its proper divisors (265507084).

266282048 is a wasteful number, since it uses less digits than its factorization.

266282048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26670 (or 26660 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 266282048 is about 16318.1508756354. The cubic root of 266282048 is about 643.3499864739.

The spelling of 266282048 in words is "two hundred sixty-six million, two hundred eighty-two thousand, forty-eight".