2003598996 has 24 divisors (see below), whose sum is σ = 5342930880. Its totient is φ = 572456832.

The previous prime is 2003598983. The next prime is 2003598997. The reversal of 2003598996 is 6998953002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003598997) 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 7 ways as a sum of consecutive naturals, for example, 11926101 + ... + 11926268.

It is an arithmetic number, because the mean of its divisors is an integer number (222622120).

Almost surely, 2^2003598996 is an apocalyptic number.

It is an amenable number.

2003598996 is an abundant number, since it is smaller than the sum of its proper divisors (3339331884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003598996 is a wasteful number, since it uses less digits than its factorization.

2003598996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23852383 (or 23852381 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 51.

The square root of 2003598996 is about 44761.5794627491. The cubic root of 2003598996 is about 1260.6763388320.

The spelling of 2003598996 in words is "two billion, three million, five hundred ninety-eight thousand, nine hundred ninety-six".