2796401912 has 32 divisors (see below), whose sum is σ = 5522880000. Its totient is φ = 1323731808.

The previous prime is 2796401863. The next prime is 2796401917. The reversal of 2796401912 is 2191046972.

It is a self number, because there is not a number n which added to its sum of digits gives 2796401912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796401917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262139 + ... + 272597.

It is an arithmetic number, because the mean of its divisors is an integer number (172590000).

Almost surely, 2^2796401912 is an apocalyptic number.

It is an amenable number.

2796401912 is a deficient number, since it is larger than the sum of its proper divisors (2726478088).

2796401912 is a wasteful number, since it uses less digits than its factorization.

2796401912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12243 (or 12239 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 2796401912 is about 52881.0165560383. The cubic root of 2796401912 is about 1408.8557542656.

The spelling of 2796401912 in words is "two billion, seven hundred ninety-six million, four hundred one thousand, nine hundred twelve".