2954687969 has 2 divisors, whose sum is σ = 2954687970. Its totient is φ = 2954687968.

The previous prime is 2954687959. The next prime is 2954687971. The reversal of 2954687969 is 9697864592.

2954687969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2382904225 + 571783744 = 48815^2 + 23912^2 .

It is a cyclic number.

It is not a de Polignac number, because 2954687969 - 2⁸ = 2954687713 is a prime.

It is a super-2 number, since 2×2954687969² = 17460361988306689922, which contains 22 as substring.

Together with 2954687971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2954687959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477343984 + 1477343985.

It is an arithmetic number, because the mean of its divisors is an integer number (1477343985).

Almost surely, 2^2954687969 is an apocalyptic number.

It is an amenable number.

2954687969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2954687969 is an equidigital number, since it uses as much as digits as its factorization.

2954687969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58786560, while the sum is 65.

The square root of 2954687969 is about 54357.0415769659. The cubic root of 2954687969 is about 1434.9514516146.

The spelling of 2954687969 in words is "two billion, nine hundred fifty-four million, six hundred eighty-seven thousand, nine hundred sixty-nine".