4774957209 has 40 divisors (see below), whose sum is σ = 7793952672. Its totient is φ = 2889250560.

The previous prime is 4774957193. The next prime is 4774957247. The reversal of 4774957209 is 9027594774.

It is not a de Polignac number, because 4774957209 - 2⁴ = 4774957193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4774957259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 595662 + ... + 603624.

Almost surely, 2^4774957209 is an apocalyptic number.

It is an amenable number.

4774957209 is a deficient number, since it is larger than the sum of its proper divisors (3018995463).

4774957209 is a wasteful number, since it uses less digits than its factorization.

4774957209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8659 (or 8650 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The square root of 4774957209 is about 69101.0651799232. The cubic root of 4774957209 is about 1683.9266156667.

The spelling of 4774957209 in words is "four billion, seven hundred seventy-four million, nine hundred fifty-seven thousand, two hundred nine".