49910 has 32 divisors (see below), whose sum is σ = 110592. Its totient is φ = 15840.

The previous prime is 49891. The next prime is 49919. The reversal of 49910 is 1994.

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 in 15 ways as a sum of consecutive naturals, for example, 1595 + ... + 1625.

It is an arithmetic number, because the mean of its divisors is an integer number (3456).

2⁴⁹⁹¹⁰ is an apocalyptic number.

49910 is an abundant number, since it is smaller than the sum of its proper divisors (60682).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55296).

49910 is a wasteful number, since it uses less digits than its factorization.

49910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 49910 is about 223.4054609897. The cubic root of 49910 is about 36.8181975216.

It can be divided in two parts, 49 and 910, that added together give a palindrome (959).

The spelling of 49910 in words is "forty-nine thousand, nine hundred ten".