2800880671 has 8 divisors (see below), whose sum is σ = 2825021360. Its totient is φ = 2776825152.

The previous prime is 2800880647. The next prime is 2800880681. The reversal of 2800880671 is 1760880082.

2800880671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-2800880671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2800880681) 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, 45661 + ... + 87673.

It is an arithmetic number, because the mean of its divisors is an integer number (353127670).

Almost surely, 2^2800880671 is an apocalyptic number.

2800880671 is a deficient number, since it is larger than the sum of its proper divisors (24140689).

2800880671 is a wasteful number, since it uses less digits than its factorization.

2800880671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42585.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 2800880671 is about 52923.3471258196. The cubic root of 2800880671 is about 1409.6075011999.

The spelling of 2800880671 in words is "two billion, eight hundred million, eight hundred eighty thousand, six hundred seventy-one".