488541 has 4 divisors (see below), whose sum is σ = 651392. Its totient is φ = 325692.

The previous prime is 488539. The next prime is 488567. The reversal of 488541 is 145884.

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 not a de Polignac number, because 488541 - 2¹ = 488539 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 488499 and 488508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488441) 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, 81421 + ... + 81426.

It is an arithmetic number, because the mean of its divisors is an integer number (162848).

2⁴⁸⁸⁵⁴¹ is an apocalyptic number.

It is an amenable number.

488541 is a deficient number, since it is larger than the sum of its proper divisors (162851).

488541 is a wasteful number, since it uses less digits than its factorization.

488541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162850.

The product of its digits is 5120, while the sum is 30.

The square root of 488541 is about 698.9570802274. The cubic root of 488541 is about 78.7590264282.

The spelling of 488541 in words is "four hundred eighty-eight thousand, five hundred forty-one".