49470671 has 2 divisors, whose sum is σ = 49470672. Its totient is φ = 49470670.

The previous prime is 49470667. The next prime is 49470721. The reversal of 49470671 is 17607494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49470671 - 2² = 49470667 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49470601) 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, 24735335 + 24735336.

It is an arithmetic number, because the mean of its divisors is an integer number (24735336).

Almost surely, 2^49470671 is an apocalyptic number.

49470671 is a deficient number, since it is larger than the sum of its proper divisors (1).

49470671 is an equidigital number, since it uses as much as digits as its factorization.

49470671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 49470671 is about 7033.5390096309. The cubic root of 49470671 is about 367.0984918804.

The spelling of 49470671 in words is "forty-nine million, four hundred seventy thousand, six hundred seventy-one".