51714049 has 8 divisors (see below), whose sum is σ = 53263080. Its totient is φ = 50173056.

The previous prime is 51714041. The next prime is 51714071. The reversal of 51714049 is 94041715.

It can be written as a sum of positive squares in 4 ways, for example, as 7398400 + 44315649 = 2720^2 + 6657^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51714049 - 2³ = 51714041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51714049.

It is not an unprimeable number, because it can be changed into a prime (51714041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12597 + ... + 16189.

It is an arithmetic number, because the mean of its divisors is an integer number (6657885).

Almost surely, 2^51714049 is an apocalyptic number.

It is an amenable number.

51714049 is a deficient number, since it is larger than the sum of its proper divisors (1549031).

51714049 is a wasteful number, since it uses less digits than its factorization.

51714049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 51714049 is about 7191.2480836083. The cubic root of 51714049 is about 372.5656812547.

The spelling of 51714049 in words is "fifty-one million, seven hundred fourteen thousand, forty-nine".