50734447 has 4 divisors (see below), whose sum is σ = 50873056. Its totient is φ = 50595840.

The previous prime is 50734441. The next prime is 50734451. The reversal of 50734447 is 74443705.

50734447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50734447 - 2⁷ = 50734319 is a prime.

It is a super-2 number, since 2×50734447² = 5147968224791618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50734441) 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 3 ways as a sum of consecutive naturals, for example, 68754 + ... + 69487.

It is an arithmetic number, because the mean of its divisors is an integer number (12718264).

Almost surely, 2^50734447 is an apocalyptic number.

50734447 is a deficient number, since it is larger than the sum of its proper divisors (138609).

50734447 is a wasteful number, since it uses less digits than its factorization.

50734447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138608.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 50734447 is about 7122.8117341398. The cubic root of 50734447 is about 370.1982064402.

The spelling of 50734447 in words is "fifty million, seven hundred thirty-four thousand, four hundred forty-seven".