328880862 has 48 divisors (see below), whose sum is σ = 721852560. Its totient is φ = 108210816.

The previous prime is 328880857. The next prime is 328880879. The reversal of 328880862 is 268088823.

It is a super-3 number, since 3×328880862³ (a number of 27 digits) contains 333 as substring.

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, 577714 + ... + 578282.

It is an arithmetic number, because the mean of its divisors is an integer number (15038595).

Almost surely, 2^328880862 is an apocalyptic number.

328880862 is an abundant number, since it is smaller than the sum of its proper divisors (392971698).

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

328880862 is a wasteful number, since it uses less digits than its factorization.

328880862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 328880862 is about 18135.0727045689. The cubic root of 328880862 is about 690.2602546917.

The spelling of 328880862 in words is "three hundred twenty-eight million, eight hundred eighty thousand, eight hundred sixty-two".