50245387 has 8 divisors (see below), whose sum is σ = 53346816. Its totient is φ = 47160192.

The previous prime is 50245369. The next prime is 50245423. The reversal of 50245387 is 78354205.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50245387 - 2⁷ = 50245259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50245187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2653 + ... + 10369.

It is an arithmetic number, because the mean of its divisors is an integer number (6668352).

Almost surely, 2^50245387 is an apocalyptic number.

50245387 is a deficient number, since it is larger than the sum of its proper divisors (3101429).

50245387 is a wasteful number, since it uses less digits than its factorization.

50245387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8117.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 50245387 is about 7088.3980559785. The cubic root of 50245387 is about 369.0048422432.

The spelling of 50245387 in words is "fifty million, two hundred forty-five thousand, three hundred eighty-seven".