848374819 has 2 divisors, whose sum is σ = 848374820. Its totient is φ = 848374818.

The previous prime is 848374781. The next prime is 848374867. The reversal of 848374819 is 918473848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 848374819 - 2¹³ = 848366627 is a prime.

It is a super-2 number, since 2×848374819² = 1439479667026565522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (848374889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424187409 + 424187410.

It is an arithmetic number, because the mean of its divisors is an integer number (424187410).

Almost surely, 2^848374819 is an apocalyptic number.

848374819 is a deficient number, since it is larger than the sum of its proper divisors (1).

848374819 is an equidigital number, since it uses as much as digits as its factorization.

848374819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1548288, while the sum is 52.

The square root of 848374819 is about 29126.8745147845. The cubic root of 848374819 is about 946.6641334461.

The spelling of 848374819 in words is "eight hundred forty-eight million, three hundred seventy-four thousand, eight hundred nineteen".