49895799 has 8 divisors (see below), whose sum is σ = 70441200. Its totient is φ = 31307136.

The previous prime is 49895773. The next prime is 49895801. The reversal of 49895799 is 99759894.

It is a happy number.

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

It is not a de Polignac number, because 49895799 - 2⁸ = 49895543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49895749) 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, 489124 + ... + 489225.

It is an arithmetic number, because the mean of its divisors is an integer number (8805150).

Almost surely, 2^49895799 is an apocalyptic number.

49895799 is a deficient number, since it is larger than the sum of its proper divisors (20545401).

49895799 is a wasteful number, since it uses less digits than its factorization.

49895799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978369.

The product of its digits is 7348320, while the sum is 60.

The square root of 49895799 is about 7063.6958456604. The cubic root of 49895799 is about 368.1470520331.

The spelling of 49895799 in words is "forty-nine million, eight hundred ninety-five thousand, seven hundred ninety-nine".