51607376 has 20 divisors (see below), whose sum is σ = 105871572. Its totient is φ = 24285696.

The previous prime is 51607373. The next prime is 51607379. The reversal of 51607376 is 67370615.

51607376 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 (51607373) and next prime (51607379).

It can be written as a sum of positive squares in 2 ways, for example, as 32035600 + 19571776 = 5660^2 + 4424^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51607373) 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 3 ways as a sum of consecutive naturals, for example, 94595 + ... + 95138.

Almost surely, 2^51607376 is an apocalyptic number.

It is an amenable number.

51607376 is an abundant number, since it is smaller than the sum of its proper divisors (54264196).

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

51607376 is a wasteful number, since it uses less digits than its factorization.

51607376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189758 (or 189752 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 51607376 is about 7183.8273921358. The cubic root of 51607376 is about 372.3093353331.

The spelling of 51607376 in words is "fifty-one million, six hundred seven thousand, three hundred seventy-six".