50228471 has 4 divisors (see below), whose sum is σ = 51176232. Its totient is φ = 49280712.

The previous prime is 50228467. The next prime is 50228483. The reversal of 50228471 is 17482205.

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

It is a cyclic number.

It is not a de Polignac number, because 50228471 - 2² = 50228467 is a prime.

It is a super-3 number, since 3×50228471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50228441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473801 + ... + 473906.

It is an arithmetic number, because the mean of its divisors is an integer number (12794058).

Almost surely, 2^50228471 is an apocalyptic number.

50228471 is a deficient number, since it is larger than the sum of its proper divisors (947761).

50228471 is an equidigital number, since it uses as much as digits as its factorization.

50228471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947760.

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

The square root of 50228471 is about 7087.2047381178. The cubic root of 50228471 is about 368.9634269219.

The spelling of 50228471 in words is "fifty million, two hundred twenty-eight thousand, four hundred seventy-one".