3264530 has 16 divisors (see below), whose sum is σ = 6079320. Its totient is φ = 1260672.

The previous prime is 3264491. The next prime is 3264533. The reversal of 3264530 is 354623.

It can be written as a sum of positive squares in 4 ways, for example, as 3052009 + 212521 = 1747^2 + 461^2 .

It is a super-2 number, since 2×3264530² = 21314312241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3264496 and 3264505.

It is not an unprimeable number, because it can be changed into a prime (3264533) 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, 5339 + ... + 5918.

Almost surely, 2^3264530 is an apocalyptic number.

3264530 is a deficient number, since it is larger than the sum of its proper divisors (2814790).

3264530 is a wasteful number, since it uses less digits than its factorization.

3264530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11293.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3264530 is about 1806.8010405133. The cubic root of 3264530 is about 148.3452192078.

The spelling of 3264530 in words is "three million, two hundred sixty-four thousand, five hundred thirty".