2032020328 has 32 divisors (see below), whose sum is σ = 4123987560. Its totient is φ = 933085440.

The previous prime is 2032020293. The next prime is 2032020329. The reversal of 2032020328 is 8230202302.

It can be written as a sum of positive squares in 4 ways, for example, as 1838865924 + 193154404 = 42882^2 + 13898^2 .

It is a super-2 number, since 2×2032020328² = 8258213226810455168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2032020299 and 2032020308.

It is not an unprimeable number, because it can be changed into a prime (2032020329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29103 + ... + 70078.

Almost surely, 2^2032020328 is an apocalyptic number.

It is an amenable number.

2032020328 is an abundant number, since it is smaller than the sum of its proper divisors (2091967232).

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

2032020328 is a wasteful number, since it uses less digits than its factorization.

2032020328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99397 (or 99393 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2032020328 is about 45077.9361550637. The cubic root of 2032020328 is about 1266.6093299377.

The spelling of 2032020328 in words is "two billion, thirty-two million, twenty thousand, three hundred twenty-eight".