3530612 has 6 divisors (see below), whose sum is σ = 6178578. Its totient is φ = 1765304.

The previous prime is 3530609. The next prime is 3530623. The reversal of 3530612 is 2160353.

It can be written as a sum of positive squares in only one way, i.e., 3519376 + 11236 = 1876^2 + 106^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441323 + ... + 441330.

It is an arithmetic number, because the mean of its divisors is an integer number (1029763).

Almost surely, 2^3530612 is an apocalyptic number.

It is an amenable number.

3530612 is a deficient number, since it is larger than the sum of its proper divisors (2647966).

3530612 is a wasteful number, since it uses less digits than its factorization.

3530612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882657 (or 882655 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3530612 is about 1878.9922831135. The cubic root of 3530612 is about 152.2708122321.

Adding to 3530612 its reverse (2160353), we get a palindrome (5690965).

The spelling of 3530612 in words is "three million, five hundred thirty thousand, six hundred twelve".