49750105 has 4 divisors (see below), whose sum is σ = 59700132. Its totient is φ = 39800080.

The previous prime is 49750087. The next prime is 49750123. The reversal of 49750105 is 50105794.

49750105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (49750087) and next prime (49750123).

It can be written as a sum of positive squares in 2 ways, for example, as 12880921 + 36869184 = 3589^2 + 6072^2 .

It is not a de Polignac number, because 49750105 - 2⁵ = 49750073 is a prime.

It is a super-2 number, since 2×49750105² = 4950145895022050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4975006 + ... + 4975015.

It is an arithmetic number, because the mean of its divisors is an integer number (14925033).

Almost surely, 2^49750105 is an apocalyptic number.

It is an amenable number.

49750105 is a deficient number, since it is larger than the sum of its proper divisors (9950027).

49750105 is an equidigital number, since it uses as much as digits as its factorization.

49750105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9950026.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 49750105 is about 7053.3754330817. The cubic root of 49750105 is about 367.7883771653.

Adding to 49750105 its reverse (50105794), we get a palindrome (99855899).

The spelling of 49750105 in words is "forty-nine million, seven hundred fifty thousand, one hundred five".