50974211 has 4 divisors (see below), whose sum is σ = 53972712. Its totient is φ = 47975712.

The previous prime is 50974163. The next prime is 50974229. The reversal of 50974211 is 11247905.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50974211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50974411) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1499225 + ... + 1499258.

It is an arithmetic number, because the mean of its divisors is an integer number (13493178).

Almost surely, 2^50974211 is an apocalyptic number.

50974211 is a deficient number, since it is larger than the sum of its proper divisors (2998501).

50974211 is a wasteful number, since it uses less digits than its factorization.

50974211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998500.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 50974211 is about 7139.6226090740. The cubic root of 50974211 is about 370.7804587436.

The spelling of 50974211 in words is "fifty million, nine hundred seventy-four thousand, two hundred eleven".