50249328 has 40 divisors (see below), whose sum is σ = 130848768. Its totient is φ = 16615872.

The previous prime is 50249323. The next prime is 50249341. The reversal of 50249328 is 82394205.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50249321) 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, 1975 + ... + 10217.

Almost surely, 2^50249328 is an apocalyptic number.

It is an amenable number.

50249328 is an abundant number, since it is smaller than the sum of its proper divisors (80599440).

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

50249328 is a wasteful number, since it uses less digits than its factorization.

50249328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8381 (or 8375 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 50249328 is about 7088.6760399951. The cubic root of 50249328 is about 369.0144896301.

The spelling of 50249328 in words is "fifty million, two hundred forty-nine thousand, three hundred twenty-eight".