493266 has 16 divisors (see below), whose sum is σ = 993600. Its totient is φ = 163248.

The previous prime is 493249. The next prime is 493277. The reversal of 493266 is 662394.

493266 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×493266² = 486622693512, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 14.

It is an unprimeable number.

493266 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 7 ways as a sum of consecutive naturals, for example, 1195 + ... + 1553.

It is an arithmetic number, because the mean of its divisors is an integer number (62100).

2⁴⁹³²⁶⁶ is an apocalyptic number.

493266 is an abundant number, since it is smaller than the sum of its proper divisors (500334).

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

493266 is a wasteful number, since it uses less digits than its factorization.

493266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593.

The product of its digits is 7776, while the sum is 30.

The square root of 493266 is about 702.3289827424. The cubic root of 493266 is about 79.0121222652.

The spelling of 493266 in words is "four hundred ninety-three thousand, two hundred sixty-six".