51732056 has 32 divisors (see below), whose sum is σ = 103593600. Its totient is φ = 24165120.

The previous prime is 51732049. The next prime is 51732061. The reversal of 51732056 is 65023715.

51732056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3596 + ... + 10788.

It is an arithmetic number, because the mean of its divisors is an integer number (3237300).

Almost surely, 2^51732056 is an apocalyptic number.

It is a pronic number, being equal to 7192×7193.

It is an amenable number.

51732056 is an abundant number, since it is smaller than the sum of its proper divisors (51861544).

51732056 is a wasteful number, since it uses less digits than its factorization.

51732056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7259 (or 7255 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 51732056 is about 7192.4999826208. The cubic root of 51732056 is about 372.6089190971.

The spelling of 51732056 in words is "fifty-one million, seven hundred thirty-two thousand, fifty-six".