48849173 has 2 divisors, whose sum is σ = 48849174. Its totient is φ = 48849172.

The previous prime is 48849107. The next prime is 48849193. The reversal of 48849173 is 37194884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47914084 + 935089 = 6922^2 + 967^2 .

It is a cyclic number.

It is not a de Polignac number, because 48849173 - 2¹⁸ = 48587029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48849193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24424586 + 24424587.

It is an arithmetic number, because the mean of its divisors is an integer number (24424587).

Almost surely, 2^48849173 is an apocalyptic number.

It is an amenable number.

48849173 is a deficient number, since it is larger than the sum of its proper divisors (1).

48849173 is an equidigital number, since it uses as much as digits as its factorization.

48849173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 44.

The square root of 48849173 is about 6989.2183397001. The cubic root of 48849173 is about 365.5547278978.

The spelling of 48849173 in words is "forty-eight million, eight hundred forty-nine thousand, one hundred seventy-three".