50573789 has 8 divisors (see below), whose sum is σ = 57858048. Its totient is φ = 43304400.

The previous prime is 50573737. The next prime is 50573807. The reversal of 50573789 is 98737505.

It is a happy number.

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 50573789 - 2⁸ = 50573533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50573189) 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, 4919 + ... + 11195.

It is an arithmetic number, because the mean of its divisors is an integer number (7232256).

Almost surely, 2^50573789 is an apocalyptic number.

It is an amenable number.

50573789 is a deficient number, since it is larger than the sum of its proper divisors (7284259).

50573789 is a wasteful number, since it uses less digits than its factorization.

50573789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7435.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 50573789 is about 7111.5250825684. The cubic root of 50573789 is about 369.8070311033.

The spelling of 50573789 in words is "fifty million, five hundred seventy-three thousand, seven hundred eighty-nine".