51712441 has 8 divisors (see below), whose sum is σ = 58866624. Its totient is φ = 44967120.

The previous prime is 51712429. The next prime is 51712459. The reversal of 51712441 is 14421715.

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

It is not a de Polignac number, because 51712441 - 2¹⁵ = 51679673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51712411) 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, 101946 + ... + 102451.

It is an arithmetic number, because the mean of its divisors is an integer number (7358328).

Almost surely, 2^51712441 is an apocalyptic number.

It is an amenable number.

51712441 is a deficient number, since it is larger than the sum of its proper divisors (7154183).

51712441 is a wasteful number, since it uses less digits than its factorization.

51712441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204431.

The product of its digits is 1120, while the sum is 25.

The square root of 51712441 is about 7191.1362801716. The cubic root of 51712441 is about 372.5618196875.

The spelling of 51712441 in words is "fifty-one million, seven hundred twelve thousand, four hundred forty-one".