49671373 has 2 divisors, whose sum is σ = 49671374. Its totient is φ = 49671372.

The previous prime is 49671359. The next prime is 49671379. The reversal of 49671373 is 37317694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40921609 + 8749764 = 6397^2 + 2958^2 .

It is a cyclic number.

It is not a de Polignac number, because 49671373 - 2⁵ = 49671341 is a prime.

It is equal to p_2982568 and since 49671373 and 2982568 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49671379) 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, 24835686 + 24835687.

It is an arithmetic number, because the mean of its divisors is an integer number (24835687).

Almost surely, 2^49671373 is an apocalyptic number.

It is an amenable number.

49671373 is a deficient number, since it is larger than the sum of its proper divisors (1).

49671373 is an equidigital number, since it uses as much as digits as its factorization.

49671373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 40.

The square root of 49671373 is about 7047.7920656047. The cubic root of 49671373 is about 367.5942603013.

The spelling of 49671373 in words is "forty-nine million, six hundred seventy-one thousand, three hundred seventy-three".