49799168 has 28 divisors (see below), whose sum is σ = 99608640. Its totient is φ = 24895488.

The previous prime is 49799143. The next prime is 49799173. The reversal of 49799168 is 86199794.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5153 + ... + 11231.

Almost surely, 2^49799168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49799168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49804320).

49799168 is an abundant number, since it is smaller than the sum of its proper divisors (49809472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49799168 is an frugal number, since it uses more digits than its factorization.

49799168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105 (or 6081 counting only the distinct ones).

The product of its digits is 979776, while the sum is 53.

The square root of 49799168 is about 7056.8525562038. The cubic root of 49799168 is about 367.9092403778.

The spelling of 49799168 in words is "forty-nine million, seven hundred ninety-nine thousand, one hundred sixty-eight".