4481001659 has 2 divisors, whose sum is σ = 4481001660. Its totient is φ = 4481001658.

The previous prime is 4481001583. The next prime is 4481001673. The reversal of 4481001659 is 9561001844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4481001659 - 2⁸ = 4481001403 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4481001359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240500829 + 2240500830.

It is an arithmetic number, because the mean of its divisors is an integer number (2240500830).

Almost surely, 2^4481001659 is an apocalyptic number.

4481001659 is a deficient number, since it is larger than the sum of its proper divisors (1).

4481001659 is an equidigital number, since it uses as much as digits as its factorization.

4481001659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 4481001659 is about 66940.2842763608. The cubic root of 4481001659 is about 1648.6369715570.

The spelling of 4481001659 in words is "four billion, four hundred eighty-one million, one thousand, six hundred fifty-nine".