51714768 has 40 divisors (see below), whose sum is σ = 152682688. Its totient is φ = 14775552.

The previous prime is 51714749. The next prime is 51714769. The reversal of 51714768 is 86741715.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51714769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76621 + ... + 77292.

Almost surely, 2^51714768 is an apocalyptic number.

It is an amenable number.

51714768 is an abundant number, since it is smaller than the sum of its proper divisors (100967920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51714768 is a wasteful number, since it uses less digits than its factorization.

51714768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153931 (or 153925 counting only the distinct ones).

The product of its digits is 47040, while the sum is 39.

The square root of 51714768 is about 7191.2980747567. The cubic root of 51714768 is about 372.5674078873.

The spelling of 51714768 in words is "fifty-one million, seven hundred fourteen thousand, seven hundred sixty-eight".