262494 has 16 divisors (see below), whose sum is σ = 583440. Its totient is φ = 87480.

The previous prime is 262489. The next prime is 262501. The reversal of 262494 is 494262.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 262494.

It is an unprimeable number.

262494 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2377 + ... + 2484.

It is an arithmetic number, because the mean of its divisors is an integer number (36465).

2²⁶²⁴⁹⁴ is an apocalyptic number.

262494 is an abundant number, since it is smaller than the sum of its proper divisors (320946).

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

262494 is a wasteful number, since it uses less digits than its factorization.

262494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4872 (or 4866 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 262494 is about 512.3416828641. The cubic root of 262494 is about 64.0284704060.

The spelling of 262494 in words is "two hundred sixty-two thousand, four hundred ninety-four".