2998686467 has 12 divisors (see below), whose sum is σ = 3503252376. Its totient is φ = 2559261600.

The previous prime is 2998686437. The next prime is 2998686469. The reversal of 2998686467 is 7646868992.

It is not a de Polignac number, because 2998686467 - 2¹² = 2998682371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2998686469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119909 + ... + 142742.

It is an arithmetic number, because the mean of its divisors is an integer number (291937698).

Almost surely, 2^2998686467 is an apocalyptic number.

2998686467 is a deficient number, since it is larger than the sum of its proper divisors (504565909).

2998686467 is a wasteful number, since it uses less digits than its factorization.

2998686467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262898 (or 262891 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 65.

The square root of 2998686467 is about 54760.2635767944. The cubic root of 2998686467 is about 1442.0390459783.

The spelling of 2998686467 in words is "two billion, nine hundred ninety-eight million, six hundred eighty-six thousand, four hundred sixty-seven".