49141039 has 2 divisors, whose sum is σ = 49141040. Its totient is φ = 49141038.

The previous prime is 49141019. The next prime is 49141091. The reversal of 49141039 is 93014194.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49141039 - 2⁵ = 49141007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49141039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49141019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24570519 + 24570520.

It is an arithmetic number, because the mean of its divisors is an integer number (24570520).

Almost surely, 2^49141039 is an apocalyptic number.

49141039 is a deficient number, since it is larger than the sum of its proper divisors (1).

49141039 is an equidigital number, since it uses as much as digits as its factorization.

49141039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 49141039 is about 7010.0669754290. The cubic root of 49141039 is about 366.2813263983.

The spelling of 49141039 in words is "forty-nine million, one hundred forty-one thousand, thirty-nine".