2881467849 has 8 divisors (see below), whose sum is σ = 4137492352. Its totient is φ = 1773210960.

The previous prime is 2881467839. The next prime is 2881467851. The reversal of 2881467849 is 9487641882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2881467849 - 2¹⁹ = 2880943561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2881467839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36941857 + ... + 36941934.

It is an arithmetic number, because the mean of its divisors is an integer number (517186544).

Almost surely, 2^2881467849 is an apocalyptic number.

It is an amenable number.

2881467849 is a deficient number, since it is larger than the sum of its proper divisors (1256024503).

2881467849 is a wasteful number, since it uses less digits than its factorization.

2881467849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73883807.

The product of its digits is 6193152, while the sum is 57.

The square root of 2881467849 is about 53679.3055934966. The cubic root of 2881467849 is about 1422.9989928858.

The spelling of 2881467849 in words is "two billion, eight hundred eighty-one million, four hundred sixty-seven thousand, eight hundred forty-nine".