2679617796 has 12 divisors (see below), whose sum is σ = 6252441552. Its totient is φ = 893205928.

The previous prime is 2679617791. The next prime is 2679617813. The reversal of 2679617796 is 6977169762.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2679617791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111650730 + ... + 111650753.

It is an arithmetic number, because the mean of its divisors is an integer number (521036796).

Almost surely, 2^2679617796 is an apocalyptic number.

It is an amenable number.

2679617796 is an abundant number, since it is smaller than the sum of its proper divisors (3572823756).

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

2679617796 is a wasteful number, since it uses less digits than its factorization.

2679617796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223301490 (or 223301488 counting only the distinct ones).

The product of its digits is 12002256, while the sum is 60.

The square root of 2679617796 is about 51765.0248333757. The cubic root of 2679617796 is about 1388.9638770259.

The spelling of 2679617796 in words is "two billion, six hundred seventy-nine million, six hundred seventeen thousand, seven hundred ninety-six".