4489363387 has 2 divisors, whose sum is σ = 4489363388. Its totient is φ = 4489363386.

The previous prime is 4489363331. The next prime is 4489363393. The reversal of 4489363387 is 7833639844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4489363387 - 2¹⁵ = 4489330619 is a prime.

It is a super-2 number, since 2×4489363387² = 40308767241072223538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4489363397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2244681693 + 2244681694.

It is an arithmetic number, because the mean of its divisors is an integer number (2244681694).

Almost surely, 2^4489363387 is an apocalyptic number.

4489363387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4489363387 is an equidigital number, since it uses as much as digits as its factorization.

4489363387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 55.

The square root of 4489363387 is about 67002.7117884045. The cubic root of 4489363387 is about 1649.6618084959.

The spelling of 4489363387 in words is "four billion, four hundred eighty-nine million, three hundred sixty-three thousand, three hundred eighty-seven".