50249984 has 36 divisors (see below), whose sum is σ = 105593040. Its totient is φ = 23800320.

The previous prime is 50249957. The next prime is 50249987. The reversal of 50249984 is 48994205.

It is not an unprimeable number, because it can be changed into a prime (50249987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302 + ... + 10029.

It is an arithmetic number, because the mean of its divisors is an integer number (2933140).

Almost surely, 2^50249984 is an apocalyptic number.

It is an amenable number.

50249984 is an abundant number, since it is smaller than the sum of its proper divisors (55343056).

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

50249984 is a wasteful number, since it uses less digits than its factorization.

50249984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10366 (or 10352 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 50249984 is about 7088.7223108258. The cubic root of 50249984 is about 369.0160954390.

The spelling of 50249984 in words is "fifty million, two hundred forty-nine thousand, nine hundred eighty-four".