49837471 has 2 divisors, whose sum is σ = 49837472. Its totient is φ = 49837470.

The previous prime is 49837441. The next prime is 49837507. The reversal of 49837471 is 17473894.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49837471 is a prime.

It is a super-3 number, since 3×49837471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49837441) 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, 24918735 + 24918736.

It is an arithmetic number, because the mean of its divisors is an integer number (24918736).

Almost surely, 2^49837471 is an apocalyptic number.

49837471 is a deficient number, since it is larger than the sum of its proper divisors (1).

49837471 is an equidigital number, since it uses as much as digits as its factorization.

49837471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The square root of 49837471 is about 7059.5659214997. The cubic root of 49837471 is about 368.0035419279.

The spelling of 49837471 in words is "forty-nine million, eight hundred thirty-seven thousand, four hundred seventy-one".