3055625 has 10 divisors (see below), whose sum is σ = 3819090. Its totient is φ = 2444000.

The previous prime is 3055621. The next prime is 3055649. The reversal of 3055625 is 5265503.

It can be written as a sum of positive squares in 5 ways, for example, as 900601 + 2155024 = 949^2 + 1468^2 .

It is not a de Polignac number, because 3055625 - 2² = 3055621 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3055594 and 3055603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055621) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1820 + ... + 3069.

It is an arithmetic number, because the mean of its divisors is an integer number (381909).

Almost surely, 2^3055625 is an apocalyptic number.

It is an amenable number.

3055625 is a deficient number, since it is larger than the sum of its proper divisors (763465).

3055625 is an frugal number, since it uses more digits than its factorization.

3055625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4909 (or 4894 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 3055625 is about 1748.0346106413. The cubic root of 3055625 is about 145.1108941612.

It can be divided in two parts, 30 and 55625, that added together give a palindrome (55655).

The spelling of 3055625 in words is "three million, fifty-five thousand, six hundred twenty-five".