51600008 has 16 divisors (see below), whose sum is σ = 96826560. Its totient is φ = 25779600.

The previous prime is 51600007. The next prime is 51600037. The reversal of 51600008 is 80000615.

It is not an unprimeable number, because it can be changed into a prime (51600007) by changing a digit.

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, 17093 + ... + 19883.

It is an arithmetic number, because the mean of its divisors is an integer number (6051660).

Almost surely, 2^51600008 is an apocalyptic number.

It is an amenable number.

51600008 is a deficient number, since it is larger than the sum of its proper divisors (45226552).

51600008 is a wasteful number, since it uses less digits than its factorization.

51600008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108 (or 5104 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 51600008 is about 7183.3145552732. The cubic root of 51600008 is about 372.2916162526.

The spelling of 51600008 in words is "fifty-one million, six hundred thousand, eight".