528474282 has 16 divisors (see below), whose sum is σ = 1207941312. Its totient is φ = 150992640.

The previous prime is 528474281. The next prime is 528474283. The reversal of 528474282 is 282474825.

It is an interprime number because it is at equal distance from previous prime (528474281) and next prime (528474283).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 12582721 = 528474282 / (5 + 2 + 8 + 4 + 7 + 4 + 2 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (528474281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6291319 + ... + 6291402.

It is an arithmetic number, because the mean of its divisors is an integer number (75496332).

Almost surely, 2^528474282 is an apocalyptic number.

528474282 is an abundant number, since it is smaller than the sum of its proper divisors (679467030).

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

528474282 is a wasteful number, since it uses less digits than its factorization.

528474282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12582733.

The product of its digits is 286720, while the sum is 42.

The square root of 528474282 is about 22988.5685069775. The cubic root of 528474282 is about 808.4899376838.

The spelling of 528474282 in words is "five hundred twenty-eight million, four hundred seventy-four thousand, two hundred eighty-two".