50428514 has 8 divisors (see below), whose sum is σ = 75675600. Its totient is φ = 25203316.

The previous prime is 50428513. The next prime is 50428519. The reversal of 50428514 is 41582405.

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

It is not an unprimeable number, because it can be changed into a prime (50428513) 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, 2777 + ... + 10419.

It is an arithmetic number, because the mean of its divisors is an integer number (9459450).

Almost surely, 2^50428514 is an apocalyptic number.

50428514 is a deficient number, since it is larger than the sum of its proper divisors (25247086).

50428514 is a wasteful number, since it uses less digits than its factorization.

50428514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10944.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 50428514 is about 7101.3036831275. The cubic root of 50428514 is about 369.4525969135.

The spelling of 50428514 in words is "fifty million, four hundred twenty-eight thousand, five hundred fourteen".