49835423 has 24 divisors (see below), whose sum is σ = 58892400. Its totient is φ = 42007680.

The previous prime is 49835419. The next prime is 49835431. The reversal of 49835423 is 32453894.

It is not a de Polignac number, because 49835423 - 2² = 49835419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49835453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121643 + ... + 122051.

It is an arithmetic number, because the mean of its divisors is an integer number (2453850).

Almost surely, 2^49835423 is an apocalyptic number.

49835423 is a deficient number, since it is larger than the sum of its proper divisors (9056977).

49835423 is a wasteful number, since it uses less digits than its factorization.

49835423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 492 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 49835423 is about 7059.4208685982. The cubic root of 49835423 is about 367.9985009981.

The spelling of 49835423 in words is "forty-nine million, eight hundred thirty-five thousand, four hundred twenty-three".