51846712 has 16 divisors (see below), whose sum is σ = 97290000. Its totient is φ = 25902720.

The previous prime is 51846703. The next prime is 51846713. The reversal of 51846712 is 21764815.

51846712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51846713) 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, 15789 + ... + 18787.

It is an arithmetic number, because the mean of its divisors is an integer number (6080625).

Almost surely, 2^51846712 is an apocalyptic number.

It is an amenable number.

51846712 is a deficient number, since it is larger than the sum of its proper divisors (45443288).

51846712 is a wasteful number, since it uses less digits than its factorization.

51846712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5166 (or 5162 counting only the distinct ones).

The product of its digits is 13440, while the sum is 34.

The square root of 51846712 is about 7200.4660960246. The cubic root of 51846712 is about 372.8839924155.

The spelling of 51846712 in words is "fifty-one million, eight hundred forty-six thousand, seven hundred twelve".