49916 has 6 divisors (see below), whose sum is σ = 87360. Its totient is φ = 24956.

The previous prime is 49891. The next prime is 49919. The reversal of 49916 is 61994.

It is a plaindrome in base 11.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6236 + ... + 6243.

It is an arithmetic number, because the mean of its divisors is an integer number (14560).

2⁴⁹⁹¹⁶ is an apocalyptic number.

It is an amenable number.

49916 is a deficient number, since it is larger than the sum of its proper divisors (37444).

49916 is a wasteful number, since it uses less digits than its factorization.

49916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12483 (or 12481 counting only the distinct ones).

The product of its digits is 1944, while the sum is 29.

The square root of 49916 is about 223.4188890851. The cubic root of 49916 is about 36.8196728461.

It can be divided in two parts, 499 and 16, that added together give a palindrome (515).

The spelling of 49916 in words is "forty-nine thousand, nine hundred sixteen".