329887852 has 24 divisors (see below), whose sum is σ = 660441600. Its totient is φ = 141237840.

The previous prime is 329887849. The next prime is 329887879. The reversal of 329887852 is 258788923.

It is a self number, because there is not a number n which added to its sum of digits gives 329887852.

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, 25149 + ... + 35947.

It is an arithmetic number, because the mean of its divisors is an integer number (27518400).

Almost surely, 2^329887852 is an apocalyptic number.

It is an amenable number.

329887852 is an abundant number, since it is smaller than the sum of its proper divisors (330553748).

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

329887852 is a wasteful number, since it uses less digits than its factorization.

329887852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11901 (or 11899 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The square root of 329887852 is about 18162.8150901781. The cubic root of 329887852 is about 690.9640322988.

The spelling of 329887852 in words is "three hundred twenty-nine million, eight hundred eighty-seven thousand, eight hundred fifty-two".