50051677 has 4 divisors (see below), whose sum is σ = 53901820. Its totient is φ = 46201536.

The previous prime is 50051671. The next prime is 50051753. The reversal of 50051677 is 77615005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7918596 + 42133081 = 2814^2 + 6491^2 .

It is a cyclic number.

It is not a de Polignac number, because 50051677 - 2³ = 50051669 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 (50051671) 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, 1925052 + ... + 1925077.

It is an arithmetic number, because the mean of its divisors is an integer number (13475455).

Almost surely, 2^50051677 is an apocalyptic number.

It is an amenable number.

50051677 is a deficient number, since it is larger than the sum of its proper divisors (3850143).

50051677 is a wasteful number, since it uses less digits than its factorization.

50051677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850142.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 50051677 is about 7074.7209838975. The cubic root of 50051677 is about 368.5300259607.

The spelling of 50051677 in words is "fifty million, fifty-one thousand, six hundred seventy-seven".