48884447 has 2 divisors, whose sum is σ = 48884448. Its totient is φ = 48884446.

The previous prime is 48884443. The next prime is 48884461. The reversal of 48884447 is 74448884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48884447 - 2² = 48884443 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 (48884441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24442223 + 24442224.

It is an arithmetic number, because the mean of its divisors is an integer number (24442224).

Almost surely, 2^48884447 is an apocalyptic number.

48884447 is a deficient number, since it is larger than the sum of its proper divisors (1).

48884447 is an equidigital number, since it uses as much as digits as its factorization.

48884447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 917504, while the sum is 47.

The square root of 48884447 is about 6991.7413424697. The cubic root of 48884447 is about 365.6426957807.

The spelling of 48884447 in words is "forty-eight million, eight hundred eighty-four thousand, four hundred forty-seven".