528980488 has 32 divisors (see below), whose sum is σ = 1022313600. Its totient is φ = 256468032.

The previous prime is 528980461. The next prime is 528980509. The reversal of 528980488 is 884089825.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34531 + ... + 47437.

It is an arithmetic number, because the mean of its divisors is an integer number (31947300).

Almost surely, 2^528980488 is an apocalyptic number.

It is an amenable number.

528980488 is a deficient number, since it is larger than the sum of its proper divisors (493333112).

528980488 is a wasteful number, since it uses less digits than its factorization.

528980488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13069 (or 13065 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 52.

The square root of 528980488 is about 22999.5758221755. The cubic root of 528980488 is about 808.7479961920.

The spelling of 528980488 in words is "five hundred twenty-eight million, nine hundred eighty thousand, four hundred eighty-eight".