8470862419 has 2 divisors, whose sum is σ = 8470862420. Its totient is φ = 8470862418.

The previous prime is 8470862353. The next prime is 8470862483. The reversal of 8470862419 is 9142680748.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8470862419 - 2⁷ = 8470862291 is a prime.

It is a super-2 number, since 2×8470862419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8470862819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4235431209 + 4235431210.

It is an arithmetic number, because the mean of its divisors is an integer number (4235431210).

Almost surely, 2^8470862419 is an apocalyptic number.

8470862419 is a deficient number, since it is larger than the sum of its proper divisors (1).

8470862419 is an equidigital number, since it uses as much as digits as its factorization.

8470862419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 8470862419 is about 92037.2881988599. The cubic root of 8470862419 is about 2038.4929291856.

The spelling of 8470862419 in words is "eight billion, four hundred seventy million, eight hundred sixty-two thousand, four hundred nineteen".