50143606 has 4 divisors (see below), whose sum is σ = 75215412. Its totient is φ = 25071802.

The previous prime is 50143601. The next prime is 50143631. The reversal of 50143606 is 60634105.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50143601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12535900 + ... + 12535903.

It is an arithmetic number, because the mean of its divisors is an integer number (18803853).

Almost surely, 2^50143606 is an apocalyptic number.

50143606 is a deficient number, since it is larger than the sum of its proper divisors (25071806).

50143606 is a wasteful number, since it uses less digits than its factorization.

50143606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25071805.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50143606 is about 7081.2150087397. The cubic root of 50143606 is about 368.7555120884.

The spelling of 50143606 in words is "fifty million, one hundred forty-three thousand, six hundred six".