2000025004 has 6 divisors (see below), whose sum is σ = 3500043764. Its totient is φ = 1000012500.

The previous prime is 2000024969. The next prime is 2000025031. The reversal of 2000025004 is 4005200002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250003122 + ... + 250003129.

Almost surely, 2^2000025004 is an apocalyptic number.

It is an amenable number.

2000025004 is a deficient number, since it is larger than the sum of its proper divisors (1500018760).

2000025004 is a wasteful number, since it uses less digits than its factorization.

2000025004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500006255 (or 500006253 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 2000025004 is about 44721.6391023406. The cubic root of 2000025004 is about 1259.9263003840.

Adding to 2000025004 its reverse (4005200002), we get a palindrome (6005225006).

The spelling of 2000025004 in words is "two billion, twenty-five thousand, four".