49882141 has 4 divisors (see below), whose sum is σ = 50565532. Its totient is φ = 49198752.

The previous prime is 49882139. The next prime is 49882187. The reversal of 49882141 is 14128894.

49882141 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 can be written as a sum of positive squares in 2 ways, for example, as 11874916 + 38007225 = 3446^2 + 6165^2 .

It is a cyclic number.

It is not a de Polignac number, because 49882141 - 2¹ = 49882139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49882141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49882121) 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 3 ways as a sum of consecutive naturals, for example, 341586 + ... + 341731.

It is an arithmetic number, because the mean of its divisors is an integer number (12641383).

Almost surely, 2^49882141 is an apocalyptic number.

It is an amenable number.

49882141 is a deficient number, since it is larger than the sum of its proper divisors (683391).

49882141 is an equidigital number, since it uses as much as digits as its factorization.

49882141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683390.

The product of its digits is 18432, while the sum is 37.

The square root of 49882141 is about 7062.7290051368. The cubic root of 49882141 is about 368.1134579471.

The spelling of 49882141 in words is "forty-nine million, eight hundred eighty-two thousand, one hundred forty-one".