3992532043 has 8 divisors (see below), whose sum is σ = 4011248736. Its totient is φ = 3973833600.

The previous prime is 3992532001. The next prime is 3992532053. The reversal of 3992532043 is 3402352993.

3992532043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3992532043 - 2²⁵ = 3958977611 is a prime.

It is a super-2 number, since 2×3992532043² = 31880624228763507698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3992531987 and 3992532005.

It is not an unprimeable number, because it can be changed into a prime (3992532053) 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 7 ways as a sum of consecutive naturals, for example, 638673 + ... + 644893.

It is an arithmetic number, because the mean of its divisors is an integer number (501406092).

Almost surely, 2^3992532043 is an apocalyptic number.

3992532043 is a deficient number, since it is larger than the sum of its proper divisors (18716693).

3992532043 is a wasteful number, since it uses less digits than its factorization.

3992532043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9125.

The product of its (nonzero) digits is 174960, while the sum is 40.

The square root of 3992532043 is about 63186.4862371694. The cubic root of 3992532043 is about 1586.4125496385.

The spelling of 3992532043 in words is "three billion, nine hundred ninety-two million, five hundred thirty-two thousand, forty-three".