528482550 has 48 divisors (see below), whose sum is σ = 1314201600. Its totient is φ = 140545440.

The previous prime is 528482543. The next prime is 528482561. The reversal of 528482550 is 55284825.

It is a junction number, because it is equal to n+sod(n) for n = 528482499 and 528482508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52851 + ... + 62049.

It is an arithmetic number, because the mean of its divisors is an integer number (27379200).

Almost surely, 2^528482550 is an apocalyptic number.

528482550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

528482550 is an abundant number, since it is smaller than the sum of its proper divisors (785719050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

528482550 is a wasteful number, since it uses less digits than its factorization.

528482550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9597 (or 9592 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

The square root of 528482550 is about 22988.7483347833. The cubic root of 528482550 is about 808.4941539470.

The spelling of 528482550 in words is "five hundred twenty-eight million, four hundred eighty-two thousand, five hundred fifty".