3039625 has 8 divisors (see below), whose sum is σ = 3793608. Its totient is φ = 2431600.

The previous prime is 3039623. The next prime is 3039649. The reversal of 3039625 is 5269303.

It can be written as a sum of positive squares in 4 ways, for example, as 43264 + 2996361 = 208^2 + 1731^2 .

It is not a de Polignac number, because 3039625 - 2¹ = 3039623 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3039593 and 3039602.

It is not an unprimeable number, because it can be changed into a prime (3039623) 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, 12034 + ... + 12283.

It is an arithmetic number, because the mean of its divisors is an integer number (474201).

Almost surely, 2^3039625 is an apocalyptic number.

It is an amenable number.

3039625 is a deficient number, since it is larger than the sum of its proper divisors (753983).

3039625 is an equidigital number, since it uses as much as digits as its factorization.

3039625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24332 (or 24322 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 3039625 is about 1743.4520354744. The cubic root of 3039625 is about 144.8571720808.

The spelling of 3039625 in words is "three million, thirty-nine thousand, six hundred twenty-five".