51482824 has 8 divisors (see below), whose sum is σ = 96530310. Its totient is φ = 25741408.

The previous prime is 51482791. The next prime is 51482843. The reversal of 51482824 is 42828415.

It can be written as a sum of positive squares in only one way, i.e., 47361924 + 4120900 = 6882^2 + 2030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 51482824.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3217669 + ... + 3217684.

Almost surely, 2^51482824 is an apocalyptic number.

It is an amenable number.

51482824 is a deficient number, since it is larger than the sum of its proper divisors (45047486).

51482824 is a wasteful number, since it uses less digits than its factorization.

51482824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6435359 (or 6435355 counting only the distinct ones).

The product of its digits is 20480, while the sum is 34.

The square root of 51482824 is about 7175.1532387817. The cubic root of 51482824 is about 372.0095769685.

It can be divided in two parts, 514 and 82824, that added together give a palindrome (83338).

The spelling of 51482824 in words is "fifty-one million, four hundred eighty-two thousand, eight hundred twenty-four".