4582645 has 8 divisors (see below), whose sum is σ = 5603256. Its totient is φ = 3596736.

The previous prime is 4582631. The next prime is 4582717. The reversal of 4582645 is 5462854.

It can be written as a sum of positive squares in 4 ways, for example, as 96721 + 4485924 = 311^2 + 2118^2 .

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 4582645 - 2⁷ = 4582517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4582645.

It is a congruent number.

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, 8382 + ... + 8911.

It is an arithmetic number, because the mean of its divisors is an integer number (700407).

Almost surely, 2^4582645 is an apocalyptic number.

It is an amenable number.

4582645 is a deficient number, since it is larger than the sum of its proper divisors (1020611).

4582645 is a wasteful number, since it uses less digits than its factorization.

4582645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17351.

The product of its digits is 38400, while the sum is 34.

The square root of 4582645 is about 2140.7113303760. The cubic root of 4582645 is about 166.1009329561.

The spelling of 4582645 in words is "four million, five hundred eighty-two thousand, six hundred forty-five".