50825369 has 4 divisors (see below), whose sum is σ = 58086144. Its totient is φ = 43564596.

The previous prime is 50825351. The next prime is 50825387. The reversal of 50825369 is 96352805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (50825351) and next prime (50825387).

It is a cyclic number.

It is not a de Polignac number, because 50825369 - 2²⁴ = 34048153 is a prime.

It is a super-2 number, since 2×50825369² = 5166436267972322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50825339) 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, 3630377 + ... + 3630390.

It is an arithmetic number, because the mean of its divisors is an integer number (14521536).

Almost surely, 2^50825369 is an apocalyptic number.

It is an amenable number.

50825369 is a deficient number, since it is larger than the sum of its proper divisors (7260775).

50825369 is an equidigital number, since it uses as much as digits as its factorization.

50825369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260774.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 50825369 is about 7129.1913286150. The cubic root of 50825369 is about 370.4192204735.

The spelling of 50825369 in words is "fifty million, eight hundred twenty-five thousand, three hundred sixty-nine".