50440046 has 8 divisors (see below), whose sum is σ = 76900584. Its totient is φ = 24806520.

The previous prime is 50440043. The next prime is 50440057. The reversal of 50440046 is 64004405.

It is a happy number.

50440046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50440043) 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, 206600 + ... + 206843.

It is an arithmetic number, because the mean of its divisors is an integer number (9612573).

Almost surely, 2^50440046 is an apocalyptic number.

50440046 is a deficient number, since it is larger than the sum of its proper divisors (26460538).

50440046 is a wasteful number, since it uses less digits than its factorization.

50440046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413506.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 50440046 is about 7102.1156002983. The cubic root of 50440046 is about 369.4807569251.

The spelling of 50440046 in words is "fifty million, four hundred forty thousand, forty-six".