2927947368 has 16 divisors (see below), whose sum is σ = 7319868480. Its totient is φ = 975982448.

The previous prime is 2927947361. The next prime is 2927947411. The reversal of 2927947368 is 8637497292.

2927947368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2927947361) 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, 60998880 + ... + 60998927.

It is an arithmetic number, because the mean of its divisors is an integer number (457491780).

Almost surely, 2^2927947368 is an apocalyptic number.

It is an amenable number.

2927947368 is an abundant number, since it is smaller than the sum of its proper divisors (4391921112).

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

2927947368 is a wasteful number, since it uses less digits than its factorization.

2927947368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121997816 (or 121997812 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The square root of 2927947368 is about 54110.5106980150. The cubic root of 2927947368 is about 1430.6094469750.

The spelling of 2927947368 in words is "two billion, nine hundred twenty-seven million, nine hundred forty-seven thousand, three hundred sixty-eight".