49116423 has 4 divisors (see below), whose sum is σ = 65488568. Its totient is φ = 32744280.

The previous prime is 49116421. The next prime is 49116439. The reversal of 49116423 is 32461194.

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

It is not a de Polignac number, because 49116423 - 2¹ = 49116421 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 (49116421) 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, 8186068 + ... + 8186073.

It is an arithmetic number, because the mean of its divisors is an integer number (16372142).

Almost surely, 2^49116423 is an apocalyptic number.

49116423 is a deficient number, since it is larger than the sum of its proper divisors (16372145).

49116423 is a wasteful number, since it uses less digits than its factorization.

49116423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372144.

The product of its digits is 5184, while the sum is 30.

The square root of 49116423 is about 7008.3109948118. The cubic root of 49116423 is about 366.2201562966.

The spelling of 49116423 in words is "forty-nine million, one hundred sixteen thousand, four hundred twenty-three".