2990000004 has 24 divisors (see below), whose sum is σ = 7012820640. Its totient is φ = 991501824.

The previous prime is 2989999981. The next prime is 2990000017. The reversal of 2990000004 is 4000000992.

2990000004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643194 + ... + 647825.

It is an arithmetic number, because the mean of its divisors is an integer number (292200860).

Almost surely, 2^2990000004 is an apocalyptic number.

It is an amenable number.

2990000004 is an abundant number, since it is smaller than the sum of its proper divisors (4022820636).

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

2990000004 is a wasteful number, since it uses less digits than its factorization.

2990000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291219 (or 1291217 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 2990000004 is about 54680.8924945451. The cubic root of 2990000004 is about 1440.6452875676.

Adding to 2990000004 its reverse (4000000992), we get a palindrome (6990000996).

The spelling of 2990000004 in words is "two billion, nine hundred ninety million, four", and thus it is an aban number.