50872841 has 8 divisors (see below), whose sum is σ = 52970568. Its totient is φ = 48816000.

The previous prime is 50872837. The next prime is 50872853. The reversal of 50872841 is 14827805.

It can be written as a sum of positive squares in 4 ways, for example, as 817216 + 50055625 = 904^2 + 7075^2 .

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 50872841 - 2² = 50872837 is a prime.

It is a super-2 number, since 2×50872841² = 5176091902822562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50872831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7670 + ... + 12671.

It is an arithmetic number, because the mean of its divisors is an integer number (6621321).

Almost surely, 2^50872841 is an apocalyptic number.

It is an amenable number.

50872841 is a deficient number, since it is larger than the sum of its proper divisors (2097727).

50872841 is a wasteful number, since it uses less digits than its factorization.

50872841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20443.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 50872841 is about 7132.5199614162. The cubic root of 50872841 is about 370.5345111223.

The spelling of 50872841 in words is "fifty million, eight hundred seventy-two thousand, eight hundred forty-one".