266462 has 12 divisors (see below), whose sum is σ = 465120. Its totient is φ = 114156.

The previous prime is 266449. The next prime is 266477. The reversal of 266462 is 264662.

It is a congruent number.

It is an unprimeable number.

266462 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1262 + ... + 1457.

It is an arithmetic number, because the mean of its divisors is an integer number (38760).

2²⁶⁶⁴⁶² is an apocalyptic number.

266462 is a deficient number, since it is larger than the sum of its proper divisors (198658).

266462 is a wasteful number, since it uses less digits than its factorization.

266462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2735 (or 2728 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 266462 is about 516.1995738084. The cubic root of 266462 is about 64.3494878013.

The spelling of 266462 in words is "two hundred sixty-six thousand, four hundred sixty-two".