4474546609 has 16 divisors (see below), whose sum is σ = 4865374080. Its totient is φ = 4090550400.

The previous prime is 4474546579. The next prime is 4474546631. The reversal of 4474546609 is 9066454744.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4474546609 - 2⁵ = 4474546577 is a prime.

It is a super-2 number, since 2×4474546609² = 40043134712226797762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4474546669) 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, 677877 + ... + 684445.

It is an arithmetic number, because the mean of its divisors is an integer number (304085880).

Almost surely, 2^4474546609 is an apocalyptic number.

It is an amenable number.

4474546609 is a deficient number, since it is larger than the sum of its proper divisors (390827471).

4474546609 is a wasteful number, since it uses less digits than its factorization.

4474546609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7080.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The square root of 4474546609 is about 66892.0519120172. The cubic root of 4474546609 is about 1647.8449501096.

The spelling of 4474546609 in words is "four billion, four hundred seventy-four million, five hundred forty-six thousand, six hundred nine".