2800704168 has 128 divisors (see below), whose sum is σ = 8285328000. Its totient is φ = 873538560.

The previous prime is 2800704157. The next prime is 2800704173. The reversal of 2800704168 is 8614070082.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655158 + ... + 659418.

It is an arithmetic number, because the mean of its divisors is an integer number (64729125).

Almost surely, 2^2800704168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2800704168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4142664000).

2800704168 is an abundant number, since it is smaller than the sum of its proper divisors (5484623832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2800704168 is a wasteful number, since it uses less digits than its factorization.

2800704168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4472 (or 4462 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 2800704168 is about 52921.6795651839. The cubic root of 2800704168 is about 1409.5778908489.

The spelling of 2800704168 in words is "two billion, eight hundred million, seven hundred four thousand, one hundred sixty-eight".