49629844 has 54 divisors (see below), whose sum is σ = 99455006. Its totient is φ = 21648000.

The previous prime is 49629841. The next prime is 49629847. The reversal of 49629844 is 44892694.

49629844 is nontrivially palindromic in base 9.

49629844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49629841) and next prime (49629847).

It can be written as a sum of positive squares in 3 ways, for example, as 10316944 + 39312900 = 3212^2 + 6270^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49629794 and 49629803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49629841) 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 17 ways as a sum of consecutive naturals, for example, 813574 + ... + 813634.

Almost surely, 2^49629844 is an apocalyptic number.

49629844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49629844 is an abundant number, since it is smaller than the sum of its proper divisors (49825162).

49629844 is a wasteful number, since it uses less digits than its factorization.

49629844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 115 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 49629844 is about 7044.8452076678. The cubic root of 49629844 is about 367.4917862634.

The spelling of 49629844 in words is "forty-nine million, six hundred twenty-nine thousand, eight hundred forty-four".