51714388 has 24 divisors (see below), whose sum is σ = 99114624. Its totient is φ = 23414400.

The previous prime is 51714367. The next prime is 51714401. The reversal of 51714388 is 88341715.

It is a congruent number.

It is an unprimeable number.

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, 9756 + ... + 14092.

It is an arithmetic number, because the mean of its divisors is an integer number (4129776).

Almost surely, 2^51714388 is an apocalyptic number.

It is an amenable number.

51714388 is a deficient number, since it is larger than the sum of its proper divisors (47400236).

51714388 is a wasteful number, since it uses less digits than its factorization.

51714388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4623 (or 4621 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The square root of 51714388 is about 7191.2716538871. The cubic root of 51714388 is about 372.5664953435.

It can be divided in two parts, 5171 and 4388, that added together give a palindrome (9559).

The spelling of 51714388 in words is "fifty-one million, seven hundred fourteen thousand, three hundred eighty-eight".