328860616 has 16 divisors (see below), whose sum is σ = 704701440. Its totient is φ = 140940240.

The previous prime is 328860611. The next prime is 328860619. The reversal of 328860616 is 616068823.

It is not an unprimeable number, because it can be changed into a prime (328860611) 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, 2936200 + ... + 2936311.

It is an arithmetic number, because the mean of its divisors is an integer number (44043840).

Almost surely, 2^328860616 is an apocalyptic number.

It is an amenable number.

328860616 is an abundant number, since it is smaller than the sum of its proper divisors (375840824).

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

328860616 is a wasteful number, since it uses less digits than its factorization.

328860616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5872524 (or 5872520 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 328860616 is about 18134.5144958447. The cubic root of 328860616 is about 690.2460901947.

It can be divided in two parts, 328860 and 616, that added together give a square (329476 = 574²).

The spelling of 328860616 in words is "three hundred twenty-eight million, eight hundred sixty thousand, six hundred sixteen".