2730048003 has 64 divisors (see below), whose sum is σ = 4530816000. Its totient is φ = 1614546432.

The previous prime is 2730047989. The next prime is 2730048029. The reversal of 2730048003 is 3008400372.

It is not a de Polignac number, because 2730048003 - 2¹² = 2730043907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2730048703) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1996426 + ... + 1997792.

It is an arithmetic number, because the mean of its divisors is an integer number (70794000).

Almost surely, 2^2730048003 is an apocalyptic number.

2730048003 is a deficient number, since it is larger than the sum of its proper divisors (1800767997).

2730048003 is a wasteful number, since it uses less digits than its factorization.

2730048003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1635 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2730048003 is about 52249.8612725431. The cubic root of 2730048003 is about 1397.6231784777.

Adding to 2730048003 its reverse (3008400372), we get a palindrome (5738448375).

The spelling of 2730048003 in words is "two billion, seven hundred thirty million, forty-eight thousand, three".