2798847612 has 54 divisors (see below), whose sum is σ = 7776516384. Its totient is φ = 848134320.

The previous prime is 2798847607. The next prime is 2798847641. The reversal of 2798847612 is 2167488972.

It is a happy number.

2798847612 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 316908 + ... + 325619.

Almost surely, 2^2798847612 is an apocalyptic number.

2798847612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2798847612 is an abundant number, since it is smaller than the sum of its proper divisors (4977668772).

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

2798847612 is a wasteful number, since it uses less digits than its factorization.

2798847612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642559 (or 642543 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 2798847612 is about 52904.1360575901. The cubic root of 2798847612 is about 1409.2663574394.

It can be divided in two parts, 279884 and 7612, that added together give a cube (287496 = 66³).

The spelling of 2798847612 in words is "two billion, seven hundred ninety-eight million, eight hundred forty-seven thousand, six hundred twelve".