50459739 has 16 divisors (see below), whose sum is σ = 75928320. Its totient is φ = 29526560.

The previous prime is 50459729. The next prime is 50459741. The reversal of 50459739 is 93795405.

50459739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50459739 - 2⁸ = 50459483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50459739.

It is not an unprimeable number, because it can be changed into a prime (50459719) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 25407 + ... + 27320.

It is an arithmetic number, because the mean of its divisors is an integer number (4745520).

Almost surely, 2^50459739 is an apocalyptic number.

50459739 is a deficient number, since it is larger than the sum of its proper divisors (25468581).

50459739 is a wasteful number, since it uses less digits than its factorization.

50459739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52770.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 50459739 is about 7103.5018828744. The cubic root of 50459739 is about 369.5288353760.

The spelling of 50459739 in words is "fifty million, four hundred fifty-nine thousand, seven hundred thirty-nine".