3539913432 has 128 divisors (see below), whose sum is σ = 10158220800. Its totient is φ = 1018137600.

The previous prime is 3539913413. The next prime is 3539913437. The reversal of 3539913432 is 2343199353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3539913437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396069 + ... + 404907.

It is an arithmetic number, because the mean of its divisors is an integer number (79361100).

Almost surely, 2^3539913432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3539913432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5079110400).

3539913432 is an abundant number, since it is smaller than the sum of its proper divisors (6618307368).

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

3539913432 is a wasteful number, since it uses less digits than its factorization.

3539913432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8937 (or 8933 counting only the distinct ones).

The product of its digits is 262440, while the sum is 42.

The square root of 3539913432 is about 59497.1716302548. The cubic root of 3539913432 is about 1524.0441462539.

The spelling of 3539913432 in words is "three billion, five hundred thirty-nine million, nine hundred thirteen thousand, four hundred thirty-two".