4560385 has 8 divisors (see below), whose sum is σ = 5576040. Its totient is φ = 3579264.

The previous prime is 4560373. The next prime is 4560427. The reversal of 4560385 is 5830654.

It can be written as a sum of positive squares in 4 ways, for example, as 734449 + 3825936 = 857^2 + 1956^2 .

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 4560385 - 2¹³ = 4552193 is a prime.

It is a super-2 number, since 2×4560385² = 41594222696450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8340 + ... + 8869.

It is an arithmetic number, because the mean of its divisors is an integer number (697005).

Almost surely, 2^4560385 is an apocalyptic number.

It is an amenable number.

4560385 is a deficient number, since it is larger than the sum of its proper divisors (1015655).

4560385 is a wasteful number, since it uses less digits than its factorization.

4560385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17267.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4560385 is about 2135.5057948879. The cubic root of 4560385 is about 165.8315536173.

The spelling of 4560385 in words is "four million, five hundred sixty thousand, three hundred eighty-five".