4581150 has 48 divisors (see below), whose sum is σ = 12987264. Its totient is φ = 1046880.

The previous prime is 4581139. The next prime is 4581151. The reversal of 4581150 is 511854.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4581150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4581151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1132 + ... + 3231.

It is an arithmetic number, because the mean of its divisors is an integer number (270568).

Almost surely, 2^4581150 is an apocalyptic number.

4581150 is an abundant number, since it is smaller than the sum of its proper divisors (8406114).

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

4581150 is a wasteful number, since it uses less digits than its factorization.

4581150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385 (or 4380 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 4581150 is about 2140.3621188948. The cubic root of 4581150 is about 166.0828685775.

The spelling of 4581150 in words is "four million, five hundred eighty-one thousand, one hundred fifty".