4501125 has 24 divisors (see below), whose sum is σ = 8116056. Its totient is φ = 2400000.

The previous prime is 4501109. The next prime is 4501153. The reversal of 4501125 is 5211054.

It can be written as a sum of positive squares in 4 ways, for example, as 1052676 + 3448449 = 1026^2 + 1857^2 .

It is not a de Polignac number, because 4501125 - 2⁴ = 4501109 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4501098 and 4501107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 876 + ... + 3125.

It is an arithmetic number, because the mean of its divisors is an integer number (338169).

Almost surely, 2^4501125 is an apocalyptic number.

4501125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4501125 is a deficient number, since it is larger than the sum of its proper divisors (3614931).

4501125 is a wasteful number, since it uses less digits than its factorization.

4501125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022 (or 4009 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 4501125 is about 2121.5854920318. The cubic root of 4501125 is about 165.1101193286.

Adding to 4501125 its reverse (5211054), we get a palindrome (9712179).

The spelling of 4501125 in words is "four million, five hundred one thousand, one hundred twenty-five".