49717671 has 8 divisors (see below), whose sum is σ = 66322800. Its totient is φ = 33128832.

The previous prime is 49717669. The next prime is 49717693. The reversal of 49717671 is 17671794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49717671 - 2¹ = 49717669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49717601) 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, 10101 + ... + 14193.

It is an arithmetic number, because the mean of its divisors is an integer number (8290350).

Almost surely, 2^49717671 is an apocalyptic number.

49717671 is a deficient number, since it is larger than the sum of its proper divisors (16605129).

49717671 is a wasteful number, since it uses less digits than its factorization.

49717671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8145.

The product of its digits is 74088, while the sum is 42.

The square root of 49717671 is about 7051.0758753541. The cubic root of 49717671 is about 367.7084346777.

The spelling of 49717671 in words is "forty-nine million, seven hundred seventeen thousand, six hundred seventy-one".