50498671 has 4 divisors (see below), whose sum is σ = 50529232. Its totient is φ = 50468112.

The previous prime is 50498663. The next prime is 50498711. The reversal of 50498671 is 17689405.

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

It is a cyclic number.

It is not a de Polignac number, because 50498671 - 2³ = 50498663 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 (50498471) 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, 12651 + ... + 16156.

It is an arithmetic number, because the mean of its divisors is an integer number (12632308).

Almost surely, 2^50498671 is an apocalyptic number.

50498671 is a deficient number, since it is larger than the sum of its proper divisors (30561).

50498671 is a wasteful number, since it uses less digits than its factorization.

50498671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30560.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 50498671 is about 7106.2416930470. The cubic root of 50498671 is about 369.6238470859.

The spelling of 50498671 in words is "fifty million, four hundred ninety-eight thousand, six hundred seventy-one".