50347646 has 4 divisors (see below), whose sum is σ = 75521472. Its totient is φ = 25173822.

The previous prime is 50347643. The next prime is 50347651. The reversal of 50347646 is 64674305.

50347646 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, and also an emirpimes, since its reverse is a distinct semiprime: 64674305 = 5 ⋅12934861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50347643) 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 as a sum of consecutive naturals, namely, 12586910 + ... + 12586913.

It is an arithmetic number, because the mean of its divisors is an integer number (18880368).

Almost surely, 2^50347646 is an apocalyptic number.

50347646 is a deficient number, since it is larger than the sum of its proper divisors (25173826).

50347646 is a wasteful number, since it uses less digits than its factorization.

50347646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25173825.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 50347646 is about 7095.6075145121. The cubic root of 50347646 is about 369.2550044878.

The spelling of 50347646 in words is "fifty million, three hundred forty-seven thousand, six hundred forty-six".