7847484467 has 2 divisors, whose sum is σ = 7847484468. Its totient is φ = 7847484466.

The previous prime is 7847484431. The next prime is 7847484473. The reversal of 7847484467 is 7644847487.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7847484467 - 2¹⁰ = 7847483443 is a prime.

It is not a weakly prime, because it can be changed into another prime (7847484067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3923742233 + 3923742234.

It is an arithmetic number, because the mean of its divisors is an integer number (3923742234).

Almost surely, 2^7847484467 is an apocalyptic number.

7847484467 is a deficient number, since it is larger than the sum of its proper divisors (1).

7847484467 is an equidigital number, since it uses as much as digits as its factorization.

7847484467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33718272, while the sum is 59.

The square root of 7847484467 is about 88586.0286218995. The cubic root of 7847484467 is about 1987.2087384692.

The spelling of 7847484467 in words is "seven billion, eight hundred forty-seven million, four hundred eighty-four thousand, four hundred sixty-seven".