51937712 has 10 divisors (see below), whose sum is σ = 100629348. Its totient is φ = 25968848.

The previous prime is 51937709. The next prime is 51937723. The reversal of 51937712 is 21773915.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1623038 + ... + 1623069.

Almost surely, 2^51937712 is an apocalyptic number.

It is an amenable number.

51937712 is a deficient number, since it is larger than the sum of its proper divisors (48691636).

51937712 is a wasteful number, since it uses less digits than its factorization.

51937712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246115 (or 3246109 counting only the distinct ones).

The product of its digits is 13230, while the sum is 35.

The square root of 51937712 is about 7206.7823610818. The cubic root of 51937712 is about 373.1020236650.

The spelling of 51937712 in words is "fifty-one million, nine hundred thirty-seven thousand, seven hundred twelve".