49935423 has 4 divisors (see below), whose sum is σ = 66580568. Its totient is φ = 33290280.

The previous prime is 49935421. The next prime is 49935463. The reversal of 49935423 is 32453994.

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

It is not a de Polignac number, because 49935423 - 2¹ = 49935421 is a prime.

It is the 7067-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49935421) by changing a digit.

It is a nontrivial repunit in base 7066.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8322568 + ... + 8322573.

It is an arithmetic number, because the mean of its divisors is an integer number (16645142).

Almost surely, 2^49935423 is an apocalyptic number.

49935423 is a deficient number, since it is larger than the sum of its proper divisors (16645145).

49935423 is a wasteful number, since it uses less digits than its factorization.

49935423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16645144.

The product of its digits is 116640, while the sum is 39.

The square root of 49935423 is about 7066.5000530673. The cubic root of 49935423 is about 368.2444790665.

The spelling of 49935423 in words is "forty-nine million, nine hundred thirty-five thousand, four hundred twenty-three".