48481847 has 2 divisors, whose sum is σ = 48481848. Its totient is φ = 48481846.

The previous prime is 48481817. The next prime is 48481879. The reversal of 48481847 is 74818484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48481847 - 2¹⁴ = 48465463 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48481798 and 48481807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48481817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24240923 + 24240924.

It is an arithmetic number, because the mean of its divisors is an integer number (24240924).

Almost surely, 2^48481847 is an apocalyptic number.

48481847 is a deficient number, since it is larger than the sum of its proper divisors (1).

48481847 is an equidigital number, since it uses as much as digits as its factorization.

48481847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 229376, while the sum is 44.

The square root of 48481847 is about 6962.8907071704. The cubic root of 48481847 is about 364.6361470752.

The spelling of 48481847 in words is "forty-eight million, four hundred eighty-one thousand, eight hundred forty-seven".