50407473 has 8 divisors (see below), whose sum is σ = 67275936. Its totient is φ = 33572000.

The previous prime is 50407471. The next prime is 50407501. The reversal of 50407473 is 37470405.

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 50407473 - 2¹ = 50407471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50407473.

It is not an unprimeable number, because it can be changed into a prime (50407471) 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, 4428 + ... + 10973.

It is an arithmetic number, because the mean of its divisors is an integer number (8409492).

Almost surely, 2^50407473 is an apocalyptic number.

It is an amenable number.

50407473 is a deficient number, since it is larger than the sum of its proper divisors (16868463).

50407473 is a wasteful number, since it uses less digits than its factorization.

50407473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16495.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 50407473 is about 7099.8220400233. The cubic root of 50407473 is about 369.4012057930.

Adding to 50407473 its reverse (37470405), we get a palindrome (87877878).

The spelling of 50407473 in words is "fifty million, four hundred seven thousand, four hundred seventy-three".