50488609 has 8 divisors (see below), whose sum is σ = 52170048. Its totient is φ = 48823920.

The previous prime is 50488591. The next prime is 50488631. The reversal of 50488609 is 90688405.

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 50488609 - 2²³ = 42100001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50488639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2094 + ... + 10264.

It is an arithmetic number, because the mean of its divisors is an integer number (6521256).

Almost surely, 2^50488609 is an apocalyptic number.

It is an amenable number.

50488609 is a deficient number, since it is larger than the sum of its proper divisors (1681439).

50488609 is a wasteful number, since it uses less digits than its factorization.

50488609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8375.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 50488609 is about 7105.5336886120. The cubic root of 50488609 is about 369.5992959303.

The spelling of 50488609 in words is "fifty million, four hundred eighty-eight thousand, six hundred nine".