266254532 has 12 divisors (see below), whose sum is σ = 486204096. Its totient is φ = 127339080.

The previous prime is 266254531. The next prime is 266254537. The reversal of 266254532 is 235452662.

It is a junction number, because it is equal to n+sod(n) for n = 266254492 and 266254501.

It is not an unprimeable number, because it can be changed into a prime (266254531) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1446944 + ... + 1447127.

It is an arithmetic number, because the mean of its divisors is an integer number (40517008).

Almost surely, 2^266254532 is an apocalyptic number.

It is an amenable number.

266254532 is a deficient number, since it is larger than the sum of its proper divisors (219949564).

266254532 is a wasteful number, since it uses less digits than its factorization.

266254532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894098 (or 2894096 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 266254532 is about 16317.3077436200. The cubic root of 266254532 is about 643.3278257259.

The spelling of 266254532 in words is "two hundred sixty-six million, two hundred fifty-four thousand, five hundred thirty-two".