488454 has 8 divisors (see below), whose sum is σ = 976920. Its totient is φ = 162816.

The previous prime is 488441. The next prime is 488459. The reversal of 488454 is 454884.

It is a sphenic number, since it is the product of 3 distinct primes.

488454 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488459) by changing a digit.

488454 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40699 + ... + 40710.

It is an arithmetic number, because the mean of its divisors is an integer number (122115).

2⁴⁸⁸⁴⁵⁴ is an apocalyptic number.

488454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

488454 is a wasteful number, since it uses less digits than its factorization.

488454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81414.

The product of its digits is 20480, while the sum is 33.

The square root of 488454 is about 698.8948418754. The cubic root of 488454 is about 78.7543509816.

The spelling of 488454 in words is "four hundred eighty-eight thousand, four hundred fifty-four".