49810126 has 16 divisors (see below), whose sum is σ = 76059648. Its totient is φ = 24460600.

The previous prime is 49810097. The next prime is 49810129. The reversal of 49810126 is 62101894.

It is a happy number.

49810126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49810129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 30921 + ... + 32491.

It is an arithmetic number, because the mean of its divisors is an integer number (4753728).

Almost surely, 2^49810126 is an apocalyptic number.

49810126 is a deficient number, since it is larger than the sum of its proper divisors (26249522).

49810126 is a wasteful number, since it uses less digits than its factorization.

49810126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 49810126 is about 7057.6289219539. The cubic root of 49810126 is about 367.9362237857.

The spelling of 49810126 in words is "forty-nine million, eight hundred ten thousand, one hundred twenty-six".