50584069 has 4 divisors (see below), whose sum is σ = 51951244. Its totient is φ = 49216896.

The previous prime is 50584057. The next prime is 50584081. The reversal of 50584069 is 96048505.

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

It is an interprime number because it is at equal distance from previous prime (50584057) and next prime (50584081).

It can be written as a sum of positive squares in 2 ways, for example, as 48860100 + 1723969 = 6990^2 + 1313^2 .

It is a cyclic number.

It is not a de Polignac number, because 50584069 - 2⁹ = 50583557 is a prime.

It is a super-2 number, since 2×50584069² = 5117496073193522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 1367137 = 50584069 / (5 + 0 + 5 + 8 + 4 + 0 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50584019) 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, 683532 + ... + 683605.

It is an arithmetic number, because the mean of its divisors is an integer number (12987811).

Almost surely, 2^50584069 is an apocalyptic number.

It is an amenable number.

50584069 is a deficient number, since it is larger than the sum of its proper divisors (1367175).

50584069 is a wasteful number, since it uses less digits than its factorization.

50584069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367174.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 50584069 is about 7112.2478162674. The cubic root of 50584069 is about 369.8320859707.

The spelling of 50584069 in words is "fifty million, five hundred eighty-four thousand, sixty-nine".