50646214 has 4 divisors (see below), whose sum is σ = 75969324. Its totient is φ = 25323106.

The previous prime is 50646137. The next prime is 50646221. The reversal of 50646214 is 41264605.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12661552 + ... + 12661555.

It is an arithmetic number, because the mean of its divisors is an integer number (18992331).

Almost surely, 2^50646214 is an apocalyptic number.

50646214 is a deficient number, since it is larger than the sum of its proper divisors (25323110).

50646214 is a wasteful number, since it uses less digits than its factorization.

50646214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25323109.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 50646214 is about 7116.6153471998. The cubic root of 50646214 is about 369.9834762526.

The spelling of 50646214 in words is "fifty million, six hundred forty-six thousand, two hundred fourteen".