152328298 has 4 divisors (see below), whose sum is σ = 228492450. Its totient is φ = 76164148.

The previous prime is 152328289. The next prime is 152328311. The reversal of 152328298 is 892823251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 151856329 + 471969 = 12323^2 + 687^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 152328298.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38082073 + ... + 38082076.

Almost surely, 2^152328298 is an apocalyptic number.

152328298 is a deficient number, since it is larger than the sum of its proper divisors (76164152).

152328298 is an equidigital number, since it uses as much as digits as its factorization.

152328298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76164151.

The product of its digits is 69120, while the sum is 40.

The square root of 152328298 is about 12342.1350665110. The cubic root of 152328298 is about 534.0642775427.

The spelling of 152328298 in words is "one hundred fifty-two million, three hundred twenty-eight thousand, two hundred ninety-eight".