50047814 has 4 divisors (see below), whose sum is σ = 75071724. Its totient is φ = 25023906.

The previous prime is 50047807. The next prime is 50047819. The reversal of 50047814 is 41874005.

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 (50047819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12511952 + ... + 12511955.

It is an arithmetic number, because the mean of its divisors is an integer number (18767931).

Almost surely, 2^50047814 is an apocalyptic number.

50047814 is a deficient number, since it is larger than the sum of its proper divisors (25023910).

50047814 is a wasteful number, since it uses less digits than its factorization.

50047814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25023909.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 50047814 is about 7074.4479643291. The cubic root of 50047814 is about 368.5205446393.

The spelling of 50047814 in words is "fifty million, forty-seven thousand, eight hundred fourteen".