2897710468 has 6 divisors (see below), whose sum is σ = 5070993326. Its totient is φ = 1448855232.

The previous prime is 2897710457. The next prime is 2897710477. The reversal of 2897710468 is 8640177982.

2897710468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1914762564 + 982947904 = 43758^2 + 31352^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362213805 + ... + 362213812.

Almost surely, 2^2897710468 is an apocalyptic number.

It is an amenable number.

2897710468 is a deficient number, since it is larger than the sum of its proper divisors (2173282858).

2897710468 is a wasteful number, since it uses less digits than its factorization.

2897710468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724427621 (or 724427619 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The square root of 2897710468 is about 53830.3861030181. The cubic root of 2897710468 is about 1425.6677642665.

The spelling of 2897710468 in words is "two billion, eight hundred ninety-seven million, seven hundred ten thousand, four hundred sixty-eight".