50030206 has 4 divisors (see below), whose sum is σ = 75045312. Its totient is φ = 25015102.

The previous prime is 50030203. The next prime is 50030207. The reversal of 50030206 is 60203005.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50030206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50030203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12507550 + ... + 12507553.

It is an arithmetic number, because the mean of its divisors is an integer number (18761328).

Almost surely, 2^50030206 is an apocalyptic number.

50030206 is a deficient number, since it is larger than the sum of its proper divisors (25015106).

50030206 is a wasteful number, since it uses less digits than its factorization.

50030206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25015105.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 50030206 is about 7073.2033761232. The cubic root of 50030206 is about 368.4773215002.

The spelling of 50030206 in words is "fifty million, thirty thousand, two hundred six".