328525282 has 16 divisors (see below), whose sum is σ = 511126200. Its totient is φ = 158179840.

The previous prime is 328525279. The next prime is 328525291. The reversal of 328525282 is 282525823.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 301057201 + 27468081 = 17351^2 + 5241^2 .

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, 15282 + ... + 29842.

Almost surely, 2^328525282 is an apocalyptic number.

328525282 is a deficient number, since it is larger than the sum of its proper divisors (182600918).

328525282 is a wasteful number, since it uses less digits than its factorization.

328525282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14981.

The product of its digits is 76800, while the sum is 37.

The square root of 328525282 is about 18125.2663980423. The cubic root of 328525282 is about 690.0113993776.

The spelling of 328525282 in words is "three hundred twenty-eight million, five hundred twenty-five thousand, two hundred eighty-two".