50283409 has 4 divisors (see below), whose sum is σ = 54854640. Its totient is φ = 45712180.

The previous prime is 50283397. The next prime is 50283439. The reversal of 50283409 is 90438205.

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 a cyclic number.

It is not a de Polignac number, because 50283409 - 2¹⁹ = 49759121 is a prime.

It is a super-2 number, since 2×50283409² = 5056842441322562, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50283439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2285599 + ... + 2285620.

It is an arithmetic number, because the mean of its divisors is an integer number (13713660).

Almost surely, 2^50283409 is an apocalyptic number.

It is an amenable number.

50283409 is a deficient number, since it is larger than the sum of its proper divisors (4571231).

50283409 is a wasteful number, since it uses less digits than its factorization.

50283409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571230.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 50283409 is about 7091.0795369958. The cubic root of 50283409 is about 369.0978973169.

The spelling of 50283409 in words is "fifty million, two hundred eighty-three thousand, four hundred nine".