488303885 has 8 divisors (see below), whose sum is σ = 606170520. Its totient is φ = 377172544.

The previous prime is 488303867. The next prime is 488303887. The reversal of 488303885 is 588303884.

It can be written as a sum of positive squares in 4 ways, for example, as 127531849 + 360772036 = 11293^2 + 18994^2 .

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 488303885 - 2²⁴ = 471526669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488303887) 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, 1683662 + ... + 1683951.

It is an arithmetic number, because the mean of its divisors is an integer number (75771315).

Almost surely, 2^488303885 is an apocalyptic number.

It is an amenable number.

488303885 is a deficient number, since it is larger than the sum of its proper divisors (117866635).

488303885 is a wasteful number, since it uses less digits than its factorization.

488303885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367647.

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 488303885 is about 22097.5990777279. The cubic root of 488303885 is about 787.4628238098.

Subtracting 488303885 from its reverse (588303884), we obtain a palindrome (99999999).

The spelling of 488303885 in words is "four hundred eighty-eight million, three hundred three thousand, eight hundred eighty-five".