49095647 has 2 divisors, whose sum is σ = 49095648. Its totient is φ = 49095646.

The previous prime is 49095623. The next prime is 49095703. The reversal of 49095647 is 74659094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49095647 - 2²⁰ = 48047071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49095598 and 49095607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49095617) 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, 24547823 + 24547824.

It is an arithmetic number, because the mean of its divisors is an integer number (24547824).

Almost surely, 2^49095647 is an apocalyptic number.

49095647 is a deficient number, since it is larger than the sum of its proper divisors (1).

49095647 is an equidigital number, since it uses as much as digits as its factorization.

49095647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 49095647 is about 7006.8285978751. The cubic root of 49095647 is about 366.1685125859.

The spelling of 49095647 in words is "forty-nine million, ninety-five thousand, six hundred forty-seven".