493694 has 8 divisors (see below), whose sum is σ = 744960. Its totient is φ = 245376.

The previous prime is 493693. The next prime is 493709. The reversal of 493694 is 496394.

It is a happy number.

493694 is nontrivially palindromic in base 14.

493694 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.

It is a sphenic number, since it is the product of 3 distinct primes.

493694 is an undulating number in base 14.

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 493694.

It is not an unprimeable number, because it can be changed into a prime (493693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254 + ... + 1025.

It is an arithmetic number, because the mean of its divisors is an integer number (93120).

2⁴⁹³⁶⁹⁴ is an apocalyptic number.

493694 is a deficient number, since it is larger than the sum of its proper divisors (251266).

493694 is a wasteful number, since it uses less digits than its factorization.

493694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474.

The product of its digits is 23328, while the sum is 35.

The square root of 493694 is about 702.6336171861. The cubic root of 493694 is about 79.0349682294.

The spelling of 493694 in words is "four hundred ninety-three thousand, six hundred ninety-four".