50372873 has 8 divisors (see below), whose sum is σ = 51831240. Its totient is φ = 48919680.

The previous prime is 50372851. The next prime is 50372879. The reversal of 50372873 is 37827305.

It can be written as a sum of positive squares in 4 ways, for example, as 12759184 + 37613689 = 3572^2 + 6133^2 .

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 50372873 - 2⁶ = 50372809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50372879) 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, 27263 + ... + 29051.

It is an arithmetic number, because the mean of its divisors is an integer number (6478905).

Almost surely, 2^50372873 is an apocalyptic number.

It is an amenable number.

50372873 is a deficient number, since it is larger than the sum of its proper divisors (1458367).

50372873 is a wasteful number, since it uses less digits than its factorization.

50372873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 50372873 is about 7097.3849409483. The cubic root of 50372873 is about 369.3166666929.

The spelling of 50372873 in words is "fifty million, three hundred seventy-two thousand, eight hundred seventy-three".