49576141 has 2 divisors, whose sum is σ = 49576142. Its totient is φ = 49576140.

The previous prime is 49576139. The next prime is 49576159. The reversal of 49576141 is 14167594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46922500 + 2653641 = 6850^2 + 1629^2 .

It is a cyclic number.

It is not a de Polignac number, because 49576141 - 2¹ = 49576139 is a prime.

Together with 49576139, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 49576141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49576171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24788070 + 24788071.

It is an arithmetic number, because the mean of its divisors is an integer number (24788071).

Almost surely, 2^49576141 is an apocalyptic number.

It is an amenable number.

49576141 is a deficient number, since it is larger than the sum of its proper divisors (1).

49576141 is an equidigital number, since it uses as much as digits as its factorization.

49576141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 49576141 is about 7041.0326657387. The cubic root of 49576141 is about 367.3591877269.

It can be divided in two parts, 495 and 76141, that added together give a triangular number (76636 = T₃₉₁).

The spelling of 49576141 in words is "forty-nine million, five hundred seventy-six thousand, one hundred forty-one".