2945696308 has 12 divisors (see below), whose sum is σ = 5159825440. Its totient is φ = 1471460472.

The previous prime is 2945696297. The next prime is 2945696309. The reversal of 2945696308 is 8036965492.

2945696308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2945696309) 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, 342138 + ... + 350641.

Almost surely, 2^2945696308 is an apocalyptic number.

It is an amenable number.

2945696308 is a deficient number, since it is larger than the sum of its proper divisors (2214129132).

2945696308 is a wasteful number, since it uses less digits than its factorization.

2945696308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693846 (or 693844 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 2945696308 is about 54274.2692995493. The cubic root of 2945696308 is about 1433.4943651540.

The spelling of 2945696308 in words is "two billion, nine hundred forty-five million, six hundred ninety-six thousand, three hundred eight".