2898491048 has 8 divisors (see below), whose sum is σ = 5434670730. Its totient is φ = 1449245520.

The previous prime is 2898491017. The next prime is 2898491093. The reversal of 2898491048 is 8401948982.

It is a happy number.

2898491048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1469802244 + 1428688804 = 38338^2 + 37798^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2898491048² = 16802500710672276608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181155683 + ... + 181155698.

Almost surely, 2^2898491048 is an apocalyptic number.

It is an amenable number.

2898491048 is a deficient number, since it is larger than the sum of its proper divisors (2536179682).

2898491048 is a wasteful number, since it uses less digits than its factorization.

2898491048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362311387 (or 362311383 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 53.

The square root of 2898491048 is about 53837.6359807895. The cubic root of 2898491048 is about 1425.7957673739.

The spelling of 2898491048 in words is "two billion, eight hundred ninety-eight million, four hundred ninety-one thousand, forty-eight".