4555125 has 24 divisors (see below), whose sum is σ = 8213400. Its totient is φ = 2428800.

The previous prime is 4555121. The next prime is 4555139. The reversal of 4555125 is 5215554.

It can be written as a sum of positive squares in 4 ways, for example, as 527076 + 4028049 = 726^2 + 2007^2 .

It is not a de Polignac number, because 4555125 - 2² = 4555121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 900 + ... + 3149.

It is an arithmetic number, because the mean of its divisors is an integer number (342225).

Almost surely, 2^4555125 is an apocalyptic number.

4555125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4555125 is a deficient number, since it is larger than the sum of its proper divisors (3658275).

4555125 is a wasteful number, since it uses less digits than its factorization.

4555125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070 (or 4057 counting only the distinct ones).

The product of its digits is 5000, while the sum is 27.

The square root of 4555125 is about 2134.2738812064. The cubic root of 4555125 is about 165.7677717545.

It can be divided in two parts, 45 and 55125, that multiplied together give a square (2480625 = 1575²).

The spelling of 4555125 in words is "four million, five hundred fifty-five thousand, one hundred twenty-five".