50687448 has 32 divisors (see below), whose sum is σ = 144821760. Its totient is φ = 14482080.

The previous prime is 50687407. The next prime is 50687467. The reversal of 50687448 is 84478605.

50687448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 150688 + ... + 151023.

It is an arithmetic number, because the mean of its divisors is an integer number (4525680).

Almost surely, 2^50687448 is an apocalyptic number.

It is an amenable number.

50687448 is an abundant number, since it is smaller than the sum of its proper divisors (94134312).

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

50687448 is a wasteful number, since it uses less digits than its factorization.

50687448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301727 (or 301723 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 50687448 is about 7119.5117810142. The cubic root of 50687448 is about 370.0838573018.

The spelling of 50687448 in words is "fifty million, six hundred eighty-seven thousand, four hundred forty-eight".