3906433832 has 16 divisors (see below), whose sum is σ = 8370929760. Its totient is φ = 1674185904.

The previous prime is 3906433831. The next prime is 3906433891. The reversal of 3906433832 is 2383346093.

It is a self number, because there is not a number n which added to its sum of digits gives 3906433832.

It is not an unprimeable number, because it can be changed into a prime (3906433831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34878818 + ... + 34878929.

It is an arithmetic number, because the mean of its divisors is an integer number (523183110).

Almost surely, 2^3906433832 is an apocalyptic number.

It is an amenable number.

3906433832 is an abundant number, since it is smaller than the sum of its proper divisors (4464495928).

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

3906433832 is a wasteful number, since it uses less digits than its factorization.

3906433832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69757760 (or 69757756 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 41.

The square root of 3906433832 is about 62501.4706386978. The cubic root of 3906433832 is about 1574.9260174537.

The spelling of 3906433832 in words is "three billion, nine hundred six million, four hundred thirty-three thousand, eight hundred thirty-two".