2954556605 has 32 divisors (see below), whose sum is σ = 4760356608. Its totient is φ = 1700121600.

The previous prime is 2954556593. The next prime is 2954556607. The reversal of 2954556605 is 5066554592.

It is not a de Polignac number, because 2954556605 - 2¹⁶ = 2954491069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2954556605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2954556607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290156 + ... + 300165.

It is an arithmetic number, because the mean of its divisors is an integer number (148761144).

Almost surely, 2^2954556605 is an apocalyptic number.

It is an amenable number.

2954556605 is a deficient number, since it is larger than the sum of its proper divisors (1805800003).

2954556605 is a wasteful number, since it uses less digits than its factorization.

2954556605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590357.

The product of its (nonzero) digits is 1620000, while the sum is 47.

The square root of 2954556605 is about 54355.8332196279. The cubic root of 2954556605 is about 1434.9301855500.

The spelling of 2954556605 in words is "two billion, nine hundred fifty-four million, five hundred fifty-six thousand, six hundred five".