493698 has 16 divisors (see below), whose sum is σ = 997920. Its totient is φ = 162816.

The previous prime is 493693. The next prime is 493709. The reversal of 493698 is 896394.

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

493698 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, 258 + ... + 1026.

It is an arithmetic number, because the mean of its divisors is an integer number (62370).

2⁴⁹³⁶⁹⁸ is an apocalyptic number.

493698 is an abundant number, since it is smaller than the sum of its proper divisors (504222).

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

493698 is a wasteful number, since it uses less digits than its factorization.

493698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881.

The product of its digits is 46656, while the sum is 39.

The square root of 493698 is about 702.6364636140. The cubic root of 493698 is about 79.0351816808.

The spelling of 493698 in words is "four hundred ninety-three thousand, six hundred ninety-eight".