4505860 has 24 divisors (see below), whose sum is σ = 9719640. Its totient is φ = 1753344.

The previous prime is 4505849. The next prime is 4505863. The reversal of 4505860 is 685054.

It can be written as a sum of positive squares in 4 ways, for example, as 695556 + 3810304 = 834^2 + 1952^2 .

It is not an unprimeable number, because it can be changed into a prime (4505863) 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, 2305 + ... + 3784.

It is an arithmetic number, because the mean of its divisors is an integer number (404985).

Almost surely, 2^4505860 is an apocalyptic number.

It is an amenable number.

4505860 is an abundant number, since it is smaller than the sum of its proper divisors (5213780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4505860 is a wasteful number, since it uses less digits than its factorization.

4505860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135 (or 6133 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 4505860 is about 2122.7011094358. The cubic root of 4505860 is about 165.1679954104.

The spelling of 4505860 in words is "four million, five hundred five thousand, eight hundred sixty".