51600276 has 144 divisors (see below), whose sum is σ = 169187200. Its totient is φ = 12877056.

The previous prime is 51600271. The next prime is 51600281. The reversal of 51600276 is 67200615.

51600276 is a `hidden beast` number, since 51 + 600 + 2 + 7 + 6 = 666.

51600276 is nontrivially palindromic in base 5.

51600276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51600271) and next prime (51600281).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51600271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61830 + ... + 62658.

Almost surely, 2^51600276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51600276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84593600).

51600276 is an abundant number, since it is smaller than the sum of its proper divisors (117586924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51600276 is a wasteful number, since it uses less digits than its factorization.

51600276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 51600276 is about 7183.3332095901. Note that the first 3 decimals coincide. The cubic root of 51600276 is about 372.2922607873.

The spelling of 51600276 in words is "fifty-one million, six hundred thousand, two hundred seventy-six".