848737249 has 2 divisors, whose sum is σ = 848737250. Its totient is φ = 848737248.

The previous prime is 848737231. The next prime is 848737259. The reversal of 848737249 is 942737848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 688537600 + 160199649 = 26240^2 + 12657^2 .

It is a cyclic number.

It is not a de Polignac number, because 848737249 - 2¹¹ = 848735201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 848737196 and 848737205.

It is not a weakly prime, because it can be changed into another prime (848737259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424368624 + 424368625.

It is an arithmetic number, because the mean of its divisors is an integer number (424368625).

Almost surely, 2^848737249 is an apocalyptic number.

It is an amenable number.

848737249 is a deficient number, since it is larger than the sum of its proper divisors (1).

848737249 is an equidigital number, since it uses as much as digits as its factorization.

848737249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2709504, while the sum is 52.

The square root of 848737249 is about 29133.0954242765. The cubic root of 848737249 is about 946.7989208176.

The spelling of 848737249 in words is "eight hundred forty-eight million, seven hundred thirty-seven thousand, two hundred forty-nine".