5487744467 has 2 divisors, whose sum is σ = 5487744468. Its totient is φ = 5487744466.

The previous prime is 5487744421. The next prime is 5487744469. The reversal of 5487744467 is 7644477845.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5487744467 is a prime.

It is a super-2 number, since 2×5487744467² = 60230678670178228178, which contains 22 as substring.

Together with 5487744469, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5487744469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2743872233 + 2743872234.

It is an arithmetic number, because the mean of its divisors is an integer number (2743872234).

Almost surely, 2^5487744467 is an apocalyptic number.

5487744467 is a deficient number, since it is larger than the sum of its proper divisors (1).

5487744467 is an equidigital number, since it uses as much as digits as its factorization.

5487744467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21073920, while the sum is 56.

The square root of 5487744467 is about 74079.3120040946. The cubic root of 5487744467 is about 1763.8620926077.

The spelling of 5487744467 in words is "five billion, four hundred eighty-seven million, seven hundred forty-four thousand, four hundred sixty-seven".