2956464897 has 16 divisors (see below), whose sum is σ = 3993470208. Its totient is φ = 1945266320.

The previous prime is 2956464893. The next prime is 2956464899. The reversal of 2956464897 is 7984646592.

It is a cyclic number.

It is not a de Polignac number, because 2956464897 - 2² = 2956464893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2956464897.

It is not an unprimeable number, because it can be changed into a prime (2956464893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266218 + ... + 277100.

It is an arithmetic number, because the mean of its divisors is an integer number (249591888).

Almost surely, 2^2956464897 is an apocalyptic number.

It is an amenable number.

2956464897 is a deficient number, since it is larger than the sum of its proper divisors (1037005311).

2956464897 is a wasteful number, since it uses less digits than its factorization.

2956464897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12060.

The product of its digits is 26127360, while the sum is 60.

The square root of 2956464897 is about 54373.3840863340. The cubic root of 2956464897 is about 1435.2390504480.

The spelling of 2956464897 in words is "two billion, nine hundred fifty-six million, four hundred sixty-four thousand, eight hundred ninety-seven".