49919353 has 8 divisors (see below), whose sum is σ = 56335680. Its totient is φ = 43816080.

The previous prime is 49919339. The next prime is 49919383. The reversal of 49919353 is 35391994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49919353 - 2¹³ = 49911161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49919383) 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 7 ways as a sum of consecutive naturals, for example, 77925 + ... + 78562.

It is an arithmetic number, because the mean of its divisors is an integer number (7041960).

Almost surely, 2^49919353 is an apocalyptic number.

It is an amenable number.

49919353 is a deficient number, since it is larger than the sum of its proper divisors (6416327).

49919353 is a wasteful number, since it uses less digits than its factorization.

49919353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156527.

The product of its digits is 131220, while the sum is 43.

The square root of 49919353 is about 7065.3629064614. The cubic root of 49919353 is about 368.2049725509.

The spelling of 49919353 in words is "forty-nine million, nine hundred nineteen thousand, three hundred fifty-three".