2996347812 has 12 divisors (see below), whose sum is σ = 6991478256. Its totient is φ = 998782600.

The previous prime is 2996347723. The next prime is 2996347817. The reversal of 2996347812 is 2187436992.

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 (2996347817) 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, 124847814 + ... + 124847837.

It is an arithmetic number, because the mean of its divisors is an integer number (582623188).

Almost surely, 2^2996347812 is an apocalyptic number.

It is an amenable number.

2996347812 is an abundant number, since it is smaller than the sum of its proper divisors (3995130444).

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

2996347812 is a wasteful number, since it uses less digits than its factorization.

2996347812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249695658 (or 249695656 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 2996347812 is about 54738.9058348813. The cubic root of 2996347812 is about 1441.6640696951.

The spelling of 2996347812 in words is "two billion, nine hundred ninety-six million, three hundred forty-seven thousand, eight hundred twelve".