51793832 has 16 divisors (see below), whose sum is σ = 102826260. Its totient is φ = 24373504.

The previous prime is 51793831. The next prime is 51793837. The reversal of 51793832 is 23839715.

51793832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 51638596 + 155236 = 7186^2 + 394^2 .

It is not an unprimeable number, because it can be changed into a prime (51793831) 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 3 ways as a sum of consecutive naturals, for example, 190283 + ... + 190554.

Almost surely, 2^51793832 is an apocalyptic number.

It is an amenable number.

51793832 is a deficient number, since it is larger than the sum of its proper divisors (51032428).

51793832 is a wasteful number, since it uses less digits than its factorization.

51793832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380860 (or 380856 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 51793832 is about 7196.7931747411. The cubic root of 51793832 is about 372.7571774755.

It can be divided in two parts, 51793 and 832, that added together give a palindrome (52625).

The spelling of 51793832 in words is "fifty-one million, seven hundred ninety-three thousand, eight hundred thirty-two".