2881024805 has 8 divisors (see below), whose sum is σ = 3458391552. Its totient is φ = 2304045328.

The previous prime is 2881024793. The next prime is 2881024823. The reversal of 2881024805 is 5084201882.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2881024805 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 80189 + ... + 110418.

It is an arithmetic number, because the mean of its divisors is an integer number (432298944).

Almost surely, 2^2881024805 is an apocalyptic number.

It is an amenable number.

2881024805 is a deficient number, since it is larger than the sum of its proper divisors (577366747).

2881024805 is a wasteful number, since it uses less digits than its factorization.

2881024805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193635.

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 2881024805 is about 53675.1786676113. The cubic root of 2881024805 is about 1422.9260574337.

The spelling of 2881024805 in words is "two billion, eight hundred eighty-one million, twenty-four thousand, eight hundred five".