488565085 has 8 divisors (see below), whose sum is σ = 586755000. Its totient is φ = 390534144.

The previous prime is 488565079. The next prime is 488565089. The reversal of 488565085 is 580565884.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1965604 + 486599481 = 1402^2 + 22059^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 488565085 - 2⁷ = 488564957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488565089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32872 + ... + 45361.

It is an arithmetic number, because the mean of its divisors is an integer number (73344375).

Almost surely, 2^488565085 is an apocalyptic number.

It is an amenable number.

488565085 is a deficient number, since it is larger than the sum of its proper divisors (98189915).

488565085 is a wasteful number, since it uses less digits than its factorization.

488565085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79487.

The product of its (nonzero) digits is 1536000, while the sum is 49.

The square root of 488565085 is about 22103.5084319209. The cubic root of 488565085 is about 787.6032067641.

The spelling of 488565085 in words is "four hundred eighty-eight million, five hundred sixty-five thousand, eighty-five".