488925530 has 32 divisors (see below), whose sum is σ = 909026064. Its totient is φ = 189236736.

The previous prime is 488925497. The next prime is 488925571. The reversal of 488925530 is 35529884.

It can be written as a sum of positive squares in 8 ways, for example, as 168766081 + 320159449 = 12991^2 + 17893^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32372 + ... + 45008.

Almost surely, 2^488925530 is an apocalyptic number.

488925530 is a deficient number, since it is larger than the sum of its proper divisors (420100534).

488925530 is a wasteful number, since it uses less digits than its factorization.

488925530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12770.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 488925530 is about 22111.6604984791. The cubic root of 488925530 is about 787.7968471894.

The spelling of 488925530 in words is "four hundred eighty-eight million, nine hundred twenty-five thousand, five hundred thirty".