7796326812 has 12 divisors (see below), whose sum is σ = 18191429256. Its totient is φ = 2598775600.

The previous prime is 7796326801. The next prime is 7796326819. The reversal of 7796326812 is 2186236977.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7796326819) 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, 324846939 + ... + 324846962.

It is an arithmetic number, because the mean of its divisors is an integer number (1515952438).

Almost surely, 2^7796326812 is an apocalyptic number.

It is an amenable number.

7796326812 is an abundant number, since it is smaller than the sum of its proper divisors (10395102444).

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

7796326812 is a wasteful number, since it uses less digits than its factorization.

7796326812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649693908 (or 649693906 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 51.

The square root of 7796326812 is about 88296.8108823869. The cubic root of 7796326812 is about 1982.8811244489.

The spelling of 7796326812 in words is "seven billion, seven hundred ninety-six million, three hundred twenty-six thousand, eight hundred twelve".