4350561 has 8 divisors (see below), whose sum is σ = 5843040. Its totient is φ = 2879232.

The previous prime is 4350557. The next prime is 4350569. The reversal of 4350561 is 1650534.

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

It is not a de Polignac number, because 4350561 - 2² = 4350557 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4350569) 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, 4800 + ... + 5633.

It is an arithmetic number, because the mean of its divisors is an integer number (730380).

Almost surely, 2^4350561 is an apocalyptic number.

It is an amenable number.

4350561 is a deficient number, since it is larger than the sum of its proper divisors (1492479).

4350561 is a wasteful number, since it uses less digits than its factorization.

4350561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10575.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 4350561 is about 2085.7998465816. The cubic root of 4350561 is about 163.2482072961.

The spelling of 4350561 in words is "four million, three hundred fifty thousand, five hundred sixty-one".