3532682820 has 48 divisors (see below), whose sum is σ = 10059174720. Its totient is φ = 926080896.

The previous prime is 3532682819. The next prime is 3532682827. The reversal of 3532682820 is 282862353.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3532682827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495427 + ... + 502506.

It is an arithmetic number, because the mean of its divisors is an integer number (209566140).

Almost surely, 2^3532682820 is an apocalyptic number.

3532682820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3532682820 is an abundant number, since it is smaller than the sum of its proper divisors (6526491900).

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

3532682820 is a wasteful number, since it uses less digits than its factorization.

3532682820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998004 (or 998002 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 3532682820 is about 59436.3762354335. The cubic root of 3532682820 is about 1523.0057702588.

The spelling of 3532682820 in words is "three billion, five hundred thirty-two million, six hundred eighty-two thousand, eight hundred twenty".