328463837952 has 36 divisors (see below), whose sum is σ = 874192820760. Its totient is φ = 109487945728.

The previous prime is 328463837951. The next prime is 328463837963. The reversal of 328463837952 is 259738364823.

It is not an unprimeable number, because it can be changed into a prime (328463837951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213842877 + ... + 213844412.

It is an arithmetic number, because the mean of its divisors is an integer number (24283133910).

Almost surely, 2^328463837952 is an apocalyptic number.

328463837952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

328463837952 is an abundant number, since it is smaller than the sum of its proper divisors (545728982808).

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

328463837952 is an equidigital number, since it uses as much as digits as its factorization.

328463837952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427687308 (or 427687294 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 60.

The spelling of 328463837952 in words is "three hundred twenty-eight billion, four hundred sixty-three million, eight hundred thirty-seven thousand, nine hundred fifty-two".