488041 has 4 divisors (see below), whose sum is σ = 504900. Its totient is φ = 471184.
The previous prime is 488021. The next prime is 488051. The reversal of 488041 is 140884.
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 102400 + 385641 = 320^2 + 621^2 .
It is a cyclic number.
It is not a de Polignac number, because 488041 - 25 = 488009 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 15.
It is a zygodrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 487997 and 488015.
It is not an unprimeable number, because it can be changed into a prime (488011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8386 + ... + 8443.
It is an arithmetic number, because the mean of its divisors is an integer number (126225).
2488041 is an apocalyptic number.
It is an amenable number.
488041 is a deficient number, since it is larger than the sum of its proper divisors (16859).
488041 is a wasteful number, since it uses less digits than its factorization.
488041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16858.
The product of its (nonzero) digits is 1024, while the sum is 25.
The square root of 488041 is about 698.5993129112. The cubic root of 488041 is about 78.7321484689.
The spelling of 488041 in words is "four hundred eighty-eight thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.113 sec. • engine limits •