50670577 has 4 divisors (see below), whose sum is σ = 50704960. Its totient is φ = 50636196.

The previous prime is 50670551. The next prime is 50670583. The reversal of 50670577 is 77507605.

50670577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50670577 - 2¹¹ = 50668529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50670677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14877 + ... + 17962.

It is an arithmetic number, because the mean of its divisors is an integer number (12676240).

Almost surely, 2^50670577 is an apocalyptic number.

It is an amenable number.

50670577 is a deficient number, since it is larger than the sum of its proper divisors (34383).

50670577 is a wasteful number, since it uses less digits than its factorization.

50670577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34382.

The product of its (nonzero) digits is 51450, while the sum is 37.

The square root of 50670577 is about 7118.3268399252. The cubic root of 50670577 is about 370.0427927131.

The spelling of 50670577 in words is "fifty million, six hundred seventy thousand, five hundred seventy-seven".