50450677 has 4 divisors (see below), whose sum is σ = 50596416. Its totient is φ = 50304940.

The previous prime is 50450669. The next prime is 50450737. The reversal of 50450677 is 77605405.

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 50450677 - 2³ = 50450669 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 (50450627) 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, 72349 + ... + 73042.

It is an arithmetic number, because the mean of its divisors is an integer number (12649104).

Almost surely, 2^50450677 is an apocalyptic number.

It is an amenable number.

50450677 is a deficient number, since it is larger than the sum of its proper divisors (145739).

50450677 is a wasteful number, since it uses less digits than its factorization.

50450677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145738.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 50450677 is about 7102.8639998243. The cubic root of 50450677 is about 369.5067129813.

The spelling of 50450677 in words is "fifty million, four hundred fifty thousand, six hundred seventy-seven".