50065906 has 8 divisors (see below), whose sum is σ = 81926064. Its totient is φ = 22757220.

The previous prime is 50065903. The next prime is 50065943. The reversal of 50065906 is 60956005.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (50065903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1137840 + ... + 1137883.

It is an arithmetic number, because the mean of its divisors is an integer number (10240758).

Almost surely, 2^50065906 is an apocalyptic number.

50065906 is a deficient number, since it is larger than the sum of its proper divisors (31860158).

50065906 is a wasteful number, since it uses less digits than its factorization.

50065906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275736.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 50065906 is about 7075.7265351340. The cubic root of 50065906 is about 368.5649453162.

The spelling of 50065906 in words is "fifty million, sixty-five thousand, nine hundred six".