50887451 has 2 divisors, whose sum is σ = 50887452. Its totient is φ = 50887450.

The previous prime is 50887439. The next prime is 50887457. The reversal of 50887451 is 15478805.

50887451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50887451 - 2⁶ = 50887387 is a prime.

It is not a weakly prime, because it can be changed into another prime (50887457) 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 as a sum of consecutive naturals, namely, 25443725 + 25443726.

It is an arithmetic number, because the mean of its divisors is an integer number (25443726).

Almost surely, 2^50887451 is an apocalyptic number.

50887451 is a deficient number, since it is larger than the sum of its proper divisors (1).

50887451 is an equidigital number, since it uses as much as digits as its factorization.

50887451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44800, while the sum is 38.

The square root of 50887451 is about 7133.5440700959. The cubic root of 50887451 is about 370.5699785803.

The spelling of 50887451 in words is "fifty million, eight hundred eighty-seven thousand, four hundred fifty-one".