51014463 has 8 divisors (see below), whose sum is σ = 68400000. Its totient is φ = 33819288.

The previous prime is 51014443. The next prime is 51014479. The reversal of 51014463 is 36441015.

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

It is not a de Polignac number, because 51014463 - 2⁹ = 51013951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51014443) 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, 46963 + ... + 48036.

It is an arithmetic number, because the mean of its divisors is an integer number (8550000).

Almost surely, 2^51014463 is an apocalyptic number.

51014463 is a deficient number, since it is larger than the sum of its proper divisors (17385537).

51014463 is a wasteful number, since it uses less digits than its factorization.

51014463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95181.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 51014463 is about 7142.4409693045. The cubic root of 51014463 is about 370.8780291818.

Adding to 51014463 its reverse (36441015), we get a palindrome (87455478).

The spelling of 51014463 in words is "fifty-one million, fourteen thousand, four hundred sixty-three".