51600424 has 16 divisors (see below), whose sum is σ = 96966720. Its totient is φ = 25742640.

The previous prime is 51600401. The next prime is 51600467. The reversal of 51600424 is 42400615.

It is a junction number, because it is equal to n+sod(n) for n = 51600395 and 51600404.

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 3 ways as a sum of consecutive naturals, for example, 3262 + ... + 10669.

It is an arithmetic number, because the mean of its divisors is an integer number (6060420).

Almost surely, 2^51600424 is an apocalyptic number.

It is an amenable number.

51600424 is a deficient number, since it is larger than the sum of its proper divisors (45366296).

51600424 is a wasteful number, since it uses less digits than its factorization.

51600424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14400 (or 14396 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 51600424 is about 7183.3435112070. The cubic root of 51600424 is about 372.2926167234.

The spelling of 51600424 in words is "fifty-one million, six hundred thousand, four hundred twenty-four".