49475167 has 4 divisors (see below), whose sum is σ = 56543056. Its totient is φ = 42407280.

The previous prime is 49475147. The next prime is 49475191. The reversal of 49475167 is 76157494.

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 49475167 - 2¹¹ = 49473119 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 (49475137) 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, 3533934 + ... + 3533947.

It is an arithmetic number, because the mean of its divisors is an integer number (14135764).

Almost surely, 2^49475167 is an apocalyptic number.

49475167 is a deficient number, since it is larger than the sum of its proper divisors (7067889).

49475167 is an equidigital number, since it uses as much as digits as its factorization.

49475167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7067888.

The product of its digits is 211680, while the sum is 43.

The square root of 49475167 is about 7033.8586138762. The cubic root of 49475167 is about 367.1096124412.

The spelling of 49475167 in words is "forty-nine million, four hundred seventy-five thousand, one hundred sixty-seven".