2679361768 has 8 divisors (see below), whose sum is σ = 5023803330. Its totient is φ = 1339680880.

The previous prime is 2679361757. The next prime is 2679361829. The reversal of 2679361768 is 8671639762.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1632321604 + 1047040164 = 40402^2 + 32358^2 .

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, 167460103 + ... + 167460118.

Almost surely, 2^2679361768 is an apocalyptic number.

It is an amenable number.

2679361768 is a deficient number, since it is larger than the sum of its proper divisors (2344441562).

2679361768 is a wasteful number, since it uses less digits than its factorization.

2679361768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334920227 (or 334920223 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 55.

The square root of 2679361768 is about 51762.5517918118. The cubic root of 2679361768 is about 1388.9196387555.

The spelling of 2679361768 in words is "two billion, six hundred seventy-nine million, three hundred sixty-one thousand, seven hundred sixty-eight".