4473561 has 8 divisors (see below), whose sum is σ = 5975424. Its totient is φ = 2977040.

The previous prime is 4473541. The next prime is 4473583. The reversal of 4473561 is 1653744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4473561 - 2¹³ = 4465369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4473541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1456 + ... + 3326.

It is an arithmetic number, because the mean of its divisors is an integer number (746928).

Almost surely, 2^4473561 is an apocalyptic number.

It is an amenable number.

4473561 is a deficient number, since it is larger than the sum of its proper divisors (1501863).

4473561 is a wasteful number, since it uses less digits than its factorization.

4473561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671.

The product of its digits is 10080, while the sum is 30.

The square root of 4473561 is about 2115.0794311326. The cubic root of 4473561 is about 164.7723950880.

The spelling of 4473561 in words is "four million, four hundred seventy-three thousand, five hundred sixty-one".