50476687 has 2 divisors, whose sum is σ = 50476688. Its totient is φ = 50476686.

The previous prime is 50476681. The next prime is 50476693. The reversal of 50476687 is 78667405.

It is a balanced prime because it is at equal distance from previous prime (50476681) and next prime (50476693).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50476687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50476681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25238343 + 25238344.

It is an arithmetic number, because the mean of its divisors is an integer number (25238344).

Almost surely, 2^50476687 is an apocalyptic number.

50476687 is a deficient number, since it is larger than the sum of its proper divisors (1).

50476687 is an equidigital number, since it uses as much as digits as its factorization.

50476687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 50476687 is about 7104.6947154681. The cubic root of 50476687 is about 369.5702021752.

The spelling of 50476687 in words is "fifty million, four hundred seventy-six thousand, six hundred eighty-seven".