488693 has 4 divisors (see below), whose sum is σ = 495648. Its totient is φ = 481740.

The previous prime is 488689. The next prime is 488701. The reversal of 488693 is 396884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 488693 - 2² = 488689 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3371 + ... + 3512.

It is an arithmetic number, because the mean of its divisors is an integer number (123912).

2⁴⁸⁸⁶⁹³ is an apocalyptic number.

It is an amenable number.

488693 is a deficient number, since it is larger than the sum of its proper divisors (6955).

488693 is an equidigital number, since it uses as much as digits as its factorization.

488693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954.

The product of its digits is 41472, while the sum is 38.

The square root of 488693 is about 699.0658052001. The cubic root of 488693 is about 78.7671936927.

Subtracting from 488693 its reverse (396884), we obtain a square (91809 = 303²).

The spelling of 488693 in words is "four hundred eighty-eight thousand, six hundred ninety-three".