328628150 has 48 divisors (see below), whose sum is σ = 623293440. Its totient is φ = 128887200.

The previous prime is 328628129. The next prime is 328628189. The reversal of 328628150 is 51826823.

328628150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 328628150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1070297 + ... + 1070603.

It is an arithmetic number, because the mean of its divisors is an integer number (12985280).

Almost surely, 2^328628150 is an apocalyptic number.

328628150 is a deficient number, since it is larger than the sum of its proper divisors (294665290).

328628150 is a wasteful number, since it uses less digits than its factorization.

328628150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 328628150 is about 18128.1038721649. The cubic root of 328628150 is about 690.0834107664.

The spelling of 328628150 in words is "three hundred twenty-eight million, six hundred twenty-eight thousand, one hundred fifty".