528283274 has 16 divisors (see below), whose sum is σ = 828067968. Its totient is φ = 252293712.

The previous prime is 528283247. The next prime is 528283303. The reversal of 528283274 is 472382825.

It is a happy number.

It is an unprimeable number.

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, 25544 + ... + 41340.

It is an arithmetic number, because the mean of its divisors is an integer number (51754248).

Almost surely, 2^528283274 is an apocalyptic number.

528283274 is a deficient number, since it is larger than the sum of its proper divisors (299784694).

528283274 is a wasteful number, since it uses less digits than its factorization.

528283274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16549.

The product of its digits is 215040, while the sum is 41.

The square root of 528283274 is about 22984.4137188661. The cubic root of 528283274 is about 808.3925209882.

The spelling of 528283274 in words is "five hundred twenty-eight million, two hundred eighty-three thousand, two hundred seventy-four".