2679888104 has 8 divisors (see below), whose sum is σ = 5024790210. Its totient is φ = 1339944048.

The previous prime is 2679888073. The next prime is 2679888139. The reversal of 2679888104 is 4018889762.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2381635204 + 298252900 = 48802^2 + 17270^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167492999 + ... + 167493014.

Almost surely, 2^2679888104 is an apocalyptic number.

It is an amenable number.

2679888104 is a deficient number, since it is larger than the sum of its proper divisors (2344902106).

2679888104 is a wasteful number, since it uses less digits than its factorization.

2679888104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334986019 (or 334986015 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 53.

The square root of 2679888104 is about 51767.6356809928. The cubic root of 2679888104 is about 1389.0105796346.

The spelling of 2679888104 in words is "two billion, six hundred seventy-nine million, eight hundred eighty-eight thousand, one hundred four".