49671167 has 16 divisors (see below), whose sum is σ = 61830720. Its totient is φ = 38852352.

The previous prime is 49671163. The next prime is 49671179. The reversal of 49671167 is 76117694.

It is not a de Polignac number, because 49671167 - 2² = 49671163 is a prime.

It is a super-2 number, since 2×49671167² = 4934449662283778, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49671163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5033 + ... + 11165.

It is an arithmetic number, because the mean of its divisors is an integer number (3864420).

Almost surely, 2^49671167 is an apocalyptic number.

49671167 is a deficient number, since it is larger than the sum of its proper divisors (12159553).

49671167 is a wasteful number, since it uses less digits than its factorization.

49671167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242.

The product of its digits is 63504, while the sum is 41.

The square root of 49671167 is about 7047.7774510834. Note that the first 3 decimals coincide. The cubic root of 49671167 is about 367.5937521312.

The spelling of 49671167 in words is "forty-nine million, six hundred seventy-one thousand, one hundred sixty-seven".