50452609 has 3 divisors (see below), whose sum is σ = 50459713. Its totient is φ = 50445506.

The previous prime is 50452603. The next prime is 50452613. The reversal of 50452609 is 90625405.

The square root of 50452609 is 7103.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 50452609 - 2³ = 50452601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50452601) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3552 + ... + 10654.

Almost surely, 2^50452609 is an apocalyptic number.

50452609 is the 7103-rd square number.

50452609 is the 3552-nd centered octagonal number.

It is an amenable number.

50452609 is a deficient number, since it is larger than the sum of its proper divisors (7104).

50452609 is an frugal number, since it uses more digits than its factorization.

50452609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14206 (or 7103 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The cubic root of 50452609 is about 369.5114296531.

The spelling of 50452609 in words is "fifty million, four hundred fifty-two thousand, six hundred nine".