3848451487 has 2 divisors, whose sum is σ = 3848451488. Its totient is φ = 3848451486.

The previous prime is 3848451473. The next prime is 3848451533. The reversal of 3848451487 is 7841548483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3848451487 - 2²³ = 3840062879 is a prime.

It is a super-2 number, since 2×3848451487² = 29621157695585022338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3848451407) 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, 1924225743 + 1924225744.

It is an arithmetic number, because the mean of its divisors is an integer number (1924225744).

Almost surely, 2^3848451487 is an apocalyptic number.

3848451487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3848451487 is an equidigital number, since it uses as much as digits as its factorization.

3848451487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3440640, while the sum is 52.

The square root of 3848451487 is about 62035.8887016217. Note that the first 3 decimals coincide. The cubic root of 3848451487 is about 1567.0950498425.

The spelling of 3848451487 in words is "three billion, eight hundred forty-eight million, four hundred fifty-one thousand, four hundred eighty-seven".