49844101 has 2 divisors, whose sum is σ = 49844102. Its totient is φ = 49844100.

The previous prime is 49844099. The next prime is 49844147. The reversal of 49844101 is 10144894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39125025 + 10719076 = 6255^2 + 3274^2 .

It is a cyclic number.

It is not a de Polignac number, because 49844101 - 2¹ = 49844099 is a prime.

Together with 49844099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49844191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24922050 + 24922051.

It is an arithmetic number, because the mean of its divisors is an integer number (24922051).

Almost surely, 2^49844101 is an apocalyptic number.

It is an amenable number.

49844101 is a deficient number, since it is larger than the sum of its proper divisors (1).

49844101 is an equidigital number, since it uses as much as digits as its factorization.

49844101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 49844101 is about 7060.0354814972. The cubic root of 49844101 is about 368.0198600065.

Adding to 49844101 its reverse (10144894), we get a palindrome (59988995).

The spelling of 49844101 in words is "forty-nine million, eight hundred forty-four thousand, one hundred one".