328051152 has 240 divisors, whose sum is σ = 1096804800. Its totient is φ = 90224640.

The previous prime is 328051081. The next prime is 328051153. The reversal of 328051152 is 251150823.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328051153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1832599 + ... + 1832777.

It is an arithmetic number, because the mean of its divisors is an integer number (4570020).

Almost surely, 2^328051152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 328051152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548402400).

328051152 is an abundant number, since it is smaller than the sum of its proper divisors (768753648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328051152 is a wasteful number, since it uses less digits than its factorization.

328051152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 328051152 is about 18112.1824195761. The cubic root of 328051152 is about 689.6792964587.

The spelling of 328051152 in words is "three hundred twenty-eight million, fifty-one thousand, one hundred fifty-two".