3452525 has 6 divisors (see below), whose sum is σ = 4281162. Its totient is φ = 2762000.

The previous prime is 3452497. The next prime is 3452543. The reversal of 3452525 is 5252543.

3452525 = T₅₁₃ + T₅₁₄ + ... + T₅₃₇.

It can be written as a sum of positive squares in 3 ways, for example, as 361 + 3452164 = 19^2 + 1858^2 .

It is not a de Polignac number, because 3452525 - 2¹⁶ = 3386989 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3452494 and 3452503.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 69026 + ... + 69075.

It is an arithmetic number, because the mean of its divisors is an integer number (713527).

Almost surely, 2^3452525 is an apocalyptic number.

It is an amenable number.

3452525 is a deficient number, since it is larger than the sum of its proper divisors (828637).

3452525 is a wasteful number, since it uses less digits than its factorization.

3452525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138111 (or 138106 counting only the distinct ones).

The product of its digits is 6000, while the sum is 26.

The square root of 3452525 is about 1858.0971449308. The cubic root of 3452525 is about 151.1398350858.

The spelling of 3452525 in words is "three million, four hundred fifty-two thousand, five hundred twenty-five".