2954645633 has 2 divisors, whose sum is σ = 2954645634. Its totient is φ = 2954645632.

The previous prime is 2954645623. The next prime is 2954645651. The reversal of 2954645633 is 3365464592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1491736129 + 1462909504 = 38623^2 + 38248^2 .

It is a cyclic number.

It is not a de Polignac number, because 2954645633 - 2⁶ = 2954645569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2954645623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477322816 + 1477322817.

It is an arithmetic number, because the mean of its divisors is an integer number (1477322817).

Almost surely, 2^2954645633 is an apocalyptic number.

It is an amenable number.

2954645633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2954645633 is an equidigital number, since it uses as much as digits as its factorization.

2954645633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2332800, while the sum is 47.

The square root of 2954645633 is about 54356.6521504038. The cubic root of 2954645633 is about 1434.9445980545.

The spelling of 2954645633 in words is "two billion, nine hundred fifty-four million, six hundred forty-five thousand, six hundred thirty-three".