50040506 has 8 divisors (see below), whose sum is σ = 75176640. Its totient is φ = 24981628.

The previous prime is 50040499. The next prime is 50040521. The reversal of 50040506 is 60504005.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17666 + ... + 20301.

It is an arithmetic number, because the mean of its divisors is an integer number (9397080).

Almost surely, 2^50040506 is an apocalyptic number.

50040506 is a deficient number, since it is larger than the sum of its proper divisors (25136134).

50040506 is a wasteful number, since it uses less digits than its factorization.

50040506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38628.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 50040506 is about 7073.9314387404. The cubic root of 50040506 is about 368.5026065982.

The spelling of 50040506 in words is "fifty million, forty thousand, five hundred six".