4548143487 has 16 divisors (see below), whose sum is σ = 6660898560. Its totient is φ = 2747619072.

The previous prime is 4548143477. The next prime is 4548143491. The reversal of 4548143487 is 7843418454.

It is not a de Polignac number, because 4548143487 - 2⁷ = 4548143359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4548143437) 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 in 15 ways as a sum of consecutive naturals, for example, 1733298 + ... + 1735919.

It is an arithmetic number, because the mean of its divisors is an integer number (416306160).

Almost surely, 2^4548143487 is an apocalyptic number.

4548143487 is a deficient number, since it is larger than the sum of its proper divisors (2112755073).

4548143487 is a wasteful number, since it uses less digits than its factorization.

4548143487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469262.

The product of its digits is 1720320, while the sum is 48.

The square root of 4548143487 is about 67439.9250222003. The cubic root of 4548143487 is about 1656.8303923778.

The spelling of 4548143487 in words is "four billion, five hundred forty-eight million, one hundred forty-three thousand, four hundred eighty-seven".