47895049 has 2 divisors, whose sum is σ = 47895050. Its totient is φ = 47895048.

The previous prime is 47895047. The next prime is 47895059. The reversal of 47895049 is 94059874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47886400 + 8649 = 6920^2 + 93^2 .

It is a cyclic number.

It is not a de Polignac number, because 47895049 - 2¹ = 47895047 is a prime.

Together with 47895047, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47895047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23947524 + 23947525.

It is an arithmetic number, because the mean of its divisors is an integer number (23947525).

Almost surely, 2^47895049 is an apocalyptic number.

It is an amenable number.

47895049 is a deficient number, since it is larger than the sum of its proper divisors (1).

47895049 is an equidigital number, since it uses as much as digits as its factorization.

47895049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 47895049 is about 6920.6248995304. The cubic root of 47895049 is about 363.1590521971.

The spelling of 47895049 in words is "forty-seven million, eight hundred ninety-five thousand, forty-nine".