49873037 has 2 divisors, whose sum is σ = 49873038. Its totient is φ = 49873036.

The previous prime is 49873013. The next prime is 49873049. The reversal of 49873037 is 73037894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47251876 + 2621161 = 6874^2 + 1619^2 .

It is a cyclic number.

It is not a de Polignac number, because 49873037 - 2¹⁰ = 49872013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49872985 and 49873003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49873007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24936518 + 24936519.

It is an arithmetic number, because the mean of its divisors is an integer number (24936519).

Almost surely, 2^49873037 is an apocalyptic number.

It is an amenable number.

49873037 is a deficient number, since it is larger than the sum of its proper divisors (1).

49873037 is an equidigital number, since it uses as much as digits as its factorization.

49873037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 49873037 is about 7062.0844656518. The cubic root of 49873037 is about 368.0910617631.

The spelling of 49873037 in words is "forty-nine million, eight hundred seventy-three thousand, thirty-seven".