328524678628 has 12 divisors (see below), whose sum is σ = 584662564080. Its totient is φ = 161478231752.

The previous prime is 328524678619. The next prime is 328524678631. The reversal of 328524678628 is 826876425823.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696026626 + ... + 696027097.

It is an arithmetic number, because the mean of its divisors is an integer number (48721880340).

Almost surely, 2^328524678628 is an apocalyptic number.

It is an amenable number.

328524678628 is a deficient number, since it is larger than the sum of its proper divisors (256137885452).

328524678628 is a wasteful number, since it uses less digits than its factorization.

328524678628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392053786 (or 1392053784 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 61.

The spelling of 328524678628 in words is "three hundred twenty-eight billion, five hundred twenty-four million, six hundred seventy-eight thousand, six hundred twenty-eight".