50000473 has 8 divisors (see below), whose sum is σ = 50624640. Its totient is φ = 49380240.

The previous prime is 50000449. The next prime is 50000477. The reversal of 50000473 is 37400005.

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

It is a cyclic number.

It is not a de Polignac number, because 50000473 - 2¹³ = 49992281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50000473.

It is not an unprimeable number, because it can be changed into a prime (50000477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30511 + ... + 32107.

It is an arithmetic number, because the mean of its divisors is an integer number (6328080).

Almost surely, 2^50000473 is an apocalyptic number.

It is an amenable number.

50000473 is a deficient number, since it is larger than the sum of its proper divisors (624167).

50000473 is a wasteful number, since it uses less digits than its factorization.

50000473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 50000473 is about 7071.1012579371. The cubic root of 50000473 is about 368.4043115583.

Adding to 50000473 its reverse (37400005), we get a palindrome (87400478).

The spelling of 50000473 in words is "fifty million, four hundred seventy-three", and thus it is an aban number.