50837947 has 8 divisors (see below), whose sum is σ = 51465456. Its totient is φ = 50213472.

The previous prime is 50837893. The next prime is 50837951. The reversal of 50837947 is 74973805.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50837947 - 2⁷ = 50837819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50837987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59173 + ... + 60025.

It is an arithmetic number, because the mean of its divisors is an integer number (6433182).

Almost surely, 2^50837947 is an apocalyptic number.

50837947 is a deficient number, since it is larger than the sum of its proper divisors (627509).

50837947 is a wasteful number, since it uses less digits than its factorization.

50837947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 50837947 is about 7130.0734217819. The cubic root of 50837947 is about 370.4497744322.

The spelling of 50837947 in words is "fifty million, eight hundred thirty-seven thousand, nine hundred forty-seven".