4584945 has 8 divisors (see below), whose sum is σ = 7335936. Its totient is φ = 2445296.

The previous prime is 4584913. The next prime is 4584959. The reversal of 4584945 is 5494854.

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 4584945 - 2⁵ = 4584913 is a prime.

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, 152817 + ... + 152846.

It is an arithmetic number, because the mean of its divisors is an integer number (916992).

Almost surely, 2^4584945 is an apocalyptic number.

It is an amenable number.

4584945 is a deficient number, since it is larger than the sum of its proper divisors (2750991).

4584945 is a wasteful number, since it uses less digits than its factorization.

4584945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305671.

The product of its digits is 115200, while the sum is 39.

The square root of 4584945 is about 2141.2484676002. The cubic root of 4584945 is about 166.1287166378.

Subtracting 4584945 from its reverse (5494854), we obtain a palindrome (909909).

The spelling of 4584945 in words is "four million, five hundred eighty-four thousand, nine hundred forty-five".