2945304770 has 16 divisors (see below), whose sum is σ = 5316833088. Its totient is φ = 1174725360.

The previous prime is 2945304763. The next prime is 2945304787. The reversal of 2945304770 is 774035492.

2945304770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420926 + ... + 427865.

It is an arithmetic number, because the mean of its divisors is an integer number (332302068).

Almost surely, 2^2945304770 is an apocalyptic number.

2945304770 is a deficient number, since it is larger than the sum of its proper divisors (2371528318).

2945304770 is a wasteful number, since it uses less digits than its factorization.

2945304770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849145.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 2945304770 is about 54270.6621481625. The cubic root of 2945304770 is about 1433.4308496240.

The spelling of 2945304770 in words is "two billion, nine hundred forty-five million, three hundred four thousand, seven hundred seventy".