2898132136 has 8 divisors (see below), whose sum is σ = 5433997770. Its totient is φ = 1449066064.

The previous prime is 2898132121. The next prime is 2898132163. The reversal of 2898132136 is 6312318982.

It can be written as a sum of positive squares in only one way, i.e., 2185562500 + 712569636 = 46750^2 + 26694^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2898132092 and 2898132101.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 181133251 + ... + 181133266.

Almost surely, 2^2898132136 is an apocalyptic number.

It is an amenable number.

2898132136 is a deficient number, since it is larger than the sum of its proper divisors (2535865634).

2898132136 is a wasteful number, since it uses less digits than its factorization.

2898132136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362266523 (or 362266519 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 2898132136 is about 53834.3025960214. The cubic root of 2898132136 is about 1425.7369141837.

The spelling of 2898132136 in words is "two billion, eight hundred ninety-eight million, one hundred thirty-two thousand, one hundred thirty-six".