488398 has 4 divisors (see below), whose sum is σ = 732600. Its totient is φ = 244198.

The previous prime is 488381. The next prime is 488399. The reversal of 488398 is 893884.

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

It is a self number, because there is not a number n which added to its sum of digits gives 488398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488399) 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 as a sum of consecutive naturals, namely, 122098 + ... + 122101.

It is an arithmetic number, because the mean of its divisors is an integer number (183150).

2⁴⁸⁸³⁹⁸ is an apocalyptic number.

488398 is a deficient number, since it is larger than the sum of its proper divisors (244202).

488398 is a wasteful number, since it uses less digits than its factorization.

488398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244201.

The product of its digits is 55296, while the sum is 40.

The square root of 488398 is about 698.8547774753. The cubic root of 488398 is about 78.7513412050.

The spelling of 488398 in words is "four hundred eighty-eight thousand, three hundred ninety-eight".