488245 has 4 divisors (see below), whose sum is σ = 585900. Its totient is φ = 390592.

The previous prime is 488239. The next prime is 488249. The reversal of 488245 is 542884.

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

It can be written as a sum of positive squares in 2 ways, for example, as 293764 + 194481 = 542^2 + 441^2 .

It is a cyclic number.

It is not a de Polignac number, because 488245 - 2⁹ = 487733 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 8 + 2¹⁷ + 8³ + 4⁹ + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488249) 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, 48820 + ... + 48829.

It is an arithmetic number, because the mean of its divisors is an integer number (146475).

2⁴⁸⁸²⁴⁵ is an apocalyptic number.

It is an amenable number.

488245 is a deficient number, since it is larger than the sum of its proper divisors (97655).

488245 is an equidigital number, since it uses as much as digits as its factorization.

488245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97654.

The product of its digits is 10240, while the sum is 31.

The square root of 488245 is about 698.7453040987. The cubic root of 488245 is about 78.7431168923.

The spelling of 488245 in words is "four hundred eighty-eight thousand, two hundred forty-five".