3255730 has 16 divisors (see below), whose sum is σ = 5891904. Its totient is φ = 1295280.

The previous prime is 3255701. The next prime is 3255739. The reversal of 3255730 is 375523.

It is a junction number, because it is equal to n+sod(n) for n = 3255695 and 3255704.

It is not an unprimeable number, because it can be changed into a prime (3255739) 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, 1339 + ... + 2881.

It is an arithmetic number, because the mean of its divisors is an integer number (368244).

Almost surely, 2^3255730 is an apocalyptic number.

3255730 is a deficient number, since it is larger than the sum of its proper divisors (2636174).

3255730 is a wasteful number, since it uses less digits than its factorization.

3255730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 3255730 is about 1804.3641539335. The cubic root of 3255730 is about 148.2118041183.

The spelling of 3255730 in words is "three million, two hundred fifty-five thousand, seven hundred thirty".