3255530 has 32 divisors (see below), whose sum is σ = 6139584. Its totient is φ = 1241856.

The previous prime is 3255529. The next prime is 3255547. The reversal of 3255530 is 355523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3255496 and 3255505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28754 + ... + 28866.

It is an arithmetic number, because the mean of its divisors is an integer number (191862).

Almost surely, 2^3255530 is an apocalyptic number.

3255530 is a deficient number, since it is larger than the sum of its proper divisors (2884054).

3255530 is a wasteful number, since it uses less digits than its factorization.

3255530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 3255530 is about 1804.3087318971. The cubic root of 3255530 is about 148.2087691648.

The spelling of 3255530 in words is "three million, two hundred fifty-five thousand, five hundred thirty".