2964957491 has 2 divisors, whose sum is σ = 2964957492. Its totient is φ = 2964957490.

The previous prime is 2964957473. The next prime is 2964957493. The reversal of 2964957491 is 1947594692.

2964957491 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 is a cyclic number.

It is not a de Polignac number, because 2964957491 - 2¹⁸ = 2964695347 is a prime.

Together with 2964957493, 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 (2964957493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1482478745 + 1482478746.

It is an arithmetic number, because the mean of its divisors is an integer number (1482478746).

Almost surely, 2^2964957491 is an apocalyptic number.

2964957491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2964957491 is an equidigital number, since it uses as much as digits as its factorization.

2964957491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 56.

The square root of 2964957491 is about 54451.4232229058. The cubic root of 2964957491 is about 1436.6120020963.

The spelling of 2964957491 in words is "two billion, nine hundred sixty-four million, nine hundred fifty-seven thousand, four hundred ninety-one".