2604202004 has 12 divisors (see below), whose sum is σ = 4559855328. Its totient is φ = 1301386200.

The previous prime is 2604201973. The next prime is 2604202009. The reversal of 2604202004 is 4002024062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604202009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170462 + ... + 185109.

It is an arithmetic number, because the mean of its divisors is an integer number (379987944).

Almost surely, 2^2604202004 is an apocalyptic number.

It is an amenable number.

2604202004 is a deficient number, since it is larger than the sum of its proper divisors (1955653324).

2604202004 is a wasteful number, since it uses less digits than its factorization.

2604202004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357406 (or 357404 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2604202004 is about 51031.3825405505. The cubic root of 2604202004 is about 1375.8092433475.

Adding to 2604202004 its reverse (4002024062), we get a palindrome (6606226066).

The spelling of 2604202004 in words is "two billion, six hundred four million, two hundred two thousand, four".