493699 has 4 divisors (see below), whose sum is σ = 500536. Its totient is φ = 486864.

The previous prime is 493693. The next prime is 493709. The reversal of 493699 is 996394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 493699 - 2¹¹ = 491651 is a prime.

It is a Duffinian number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3309 + ... + 3454.

It is an arithmetic number, because the mean of its divisors is an integer number (125134).

2⁴⁹³⁶⁹⁹ is an apocalyptic number.

493699 is a deficient number, since it is larger than the sum of its proper divisors (6837).

493699 is an equidigital number, since it uses as much as digits as its factorization.

493699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6836.

The product of its digits is 52488, while the sum is 40.

The square root of 493699 is about 702.6371752192. The cubic root of 493699 is about 79.0352350435.

The spelling of 493699 in words is "four hundred ninety-three thousand, six hundred ninety-nine".