49782841 has 4 divisors (see below), whose sum is σ = 49852800. Its totient is φ = 49712884.

The previous prime is 49782839. The next prime is 49782853. The reversal of 49782841 is 14828794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49782841 - 2¹ = 49782839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49782041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33901 + ... + 35338.

It is an arithmetic number, because the mean of its divisors is an integer number (12463200).

Almost surely, 2^49782841 is an apocalyptic number.

It is an amenable number.

49782841 is a deficient number, since it is larger than the sum of its proper divisors (69959).

49782841 is an equidigital number, since it uses as much as digits as its factorization.

49782841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69958.

The product of its digits is 129024, while the sum is 43.

The square root of 49782841 is about 7055.6956425288. The cubic root of 49782841 is about 367.8690287906.

It can be divided in two parts, 497 and 82841, that added together give a palindrome (83338).

The spelling of 49782841 in words is "forty-nine million, seven hundred eighty-two thousand, eight hundred forty-one".