4580069 has 12 divisors (see below), whose sum is σ = 5088132. Its totient is φ = 4118400.

The previous prime is 4580041. The next prime is 4580077. The reversal of 4580069 is 9600854.

It can be written as a sum of positive squares in 6 ways, for example, as 1113025 + 3467044 = 1055^2 + 1862^2 .

It is not a de Polignac number, because 4580069 - 2¹² = 4575973 is a prime.

It is a super-2 number, since 2×4580069² = 41954064089522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4580039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6599 + ... + 7259.

It is an arithmetic number, because the mean of its divisors is an integer number (424011).

Almost surely, 2^4580069 is an apocalyptic number.

It is an amenable number.

4580069 is a deficient number, since it is larger than the sum of its proper divisors (508063).

4580069 is a wasteful number, since it uses less digits than its factorization.

4580069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 4580069 is about 2140.1095766339. The cubic root of 4580069 is about 166.0698041938.

The spelling of 4580069 in words is "four million, five hundred eighty thousand, sixty-nine".