50406051 has 8 divisors (see below), whose sum is σ = 67243024. Its totient is φ = 33586560.

The previous prime is 50406047. The next prime is 50406073. The reversal of 50406051 is 15060405.

It is a happy number.

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

It is not a de Polignac number, because 50406051 - 2² = 50406047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50406011) 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, 5631 + ... + 11511.

It is an arithmetic number, because the mean of its divisors is an integer number (8405378).

Almost surely, 2^50406051 is an apocalyptic number.

50406051 is a deficient number, since it is larger than the sum of its proper divisors (16836973).

50406051 is a wasteful number, since it uses less digits than its factorization.

50406051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8741.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 50406051 is about 7099.7218959618. The cubic root of 50406051 is about 369.3977321450.

Adding to 50406051 its reverse (15060405), we get a palindrome (65466456).

The spelling of 50406051 in words is "fifty million, four hundred six thousand, fifty-one".