8051732432 has 20 divisors (see below), whose sum is σ = 15932152896. Its totient is φ = 3940209120.

The previous prime is 8051732411. The next prime is 8051732441. The reversal of 8051732432 is 2342371508.

It is a junction number, because it is equal to n+sod(n) for n = 8051732392 and 8051732401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5352794 + ... + 5354297.

Almost surely, 2^8051732432 is an apocalyptic number.

It is an amenable number.

8051732432 is a deficient number, since it is larger than the sum of its proper divisors (7880420464).

8051732432 is a wasteful number, since it uses less digits than its factorization.

8051732432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10707146 (or 10707140 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 8051732432 is about 89731.4461713395. The cubic root of 8051732432 is about 2004.3017767247.

The spelling of 8051732432 in words is "eight billion, fifty-one million, seven hundred thirty-two thousand, four hundred thirty-two".