150528328 has 32 divisors (see below), whose sum is σ = 293139000. Its totient is φ = 72378880.

The previous prime is 150528311. The next prime is 150528373. The reversal of 150528328 is 823825051.

It can be written as a sum of positive squares in 4 ways, for example, as 148791204 + 1737124 = 12198^2 + 1318^2 .

It is a junction number, because it is equal to n+sod(n) for n = 150528293 and 150528302.

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, 64038 + ... + 66346.

Almost surely, 2^150528328 is an apocalyptic number.

It is an amenable number.

150528328 is a deficient number, since it is larger than the sum of its proper divisors (142610672).

150528328 is a wasteful number, since it uses less digits than its factorization.

150528328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2621 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 150528328 is about 12268.9986551470. The cubic root of 150528328 is about 531.9523672656.

The spelling of 150528328 in words is "one hundred fifty million, five hundred twenty-eight thousand, three hundred twenty-eight".