49941829 has 8 divisors (see below), whose sum is σ = 58241600. Its totient is φ = 42806988.

The previous prime is 49941817. The next prime is 49941833. The reversal of 49941829 is 92814994.

49941829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49941829 - 2¹⁷ = 49810757 is a prime.

It is a Duffinian number.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49941889) 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, 72459 + ... + 73144.

It is an arithmetic number, because the mean of its divisors is an integer number (7280200).

Almost surely, 2^49941829 is an apocalyptic number.

49941829 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

49941829 is a deficient number, since it is larger than the sum of its proper divisors (8299771).

49941829 is an equidigital number, since it uses as much as digits as its factorization.

49941829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145624 (or 145610 counting only the distinct ones).

The product of its digits is 186624, while the sum is 46.

The square root of 49941829 is about 7066.9533039352. The cubic root of 49941829 is about 368.2602252250.

It can be divided in two parts, 49 and 941829, that added together give a triangular number (941878 = T₁₃₇₂).

The spelling of 49941829 in words is "forty-nine million, nine hundred forty-one thousand, eight hundred twenty-nine".