48744197 has 2 divisors, whose sum is σ = 48744198. Its totient is φ = 48744196.

The previous prime is 48744191. The next prime is 48744209. The reversal of 48744197 is 79144784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30758116 + 17986081 = 5546^2 + 4241^2 .

It is a cyclic number.

It is not a de Polignac number, because 48744197 - 2¹⁰ = 48743173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48744191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24372098 + 24372099.

It is an arithmetic number, because the mean of its divisors is an integer number (24372099).

Almost surely, 2^48744197 is an apocalyptic number.

It is an amenable number.

48744197 is a deficient number, since it is larger than the sum of its proper divisors (1).

48744197 is an equidigital number, since it uses as much as digits as its factorization.

48744197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 44.

The square root of 48744197 is about 6981.7044480556. The cubic root of 48744197 is about 365.2926832387.

The spelling of 48744197 in words is "forty-eight million, seven hundred forty-four thousand, one hundred ninety-seven".