3264516 has 48 divisors (see below), whose sum is σ = 8561280. Its totient is φ = 1075680.

The previous prime is 3264491. The next prime is 3264533. The reversal of 3264516 is 6154623.

3264516 is a `hidden beast` number, since 3 + 2 + 645 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3264516.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17946 + ... + 18126.

It is an arithmetic number, because the mean of its divisors is an integer number (178360).

Almost surely, 2^3264516 is an apocalyptic number.

3264516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3264516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4280640).

3264516 is an abundant number, since it is smaller than the sum of its proper divisors (5296764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3264516 is a wasteful number, since it uses less digits than its factorization.

3264516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 353 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 3264516 is about 1806.7971662586. The cubic root of 3264516 is about 148.3450071470.

The spelling of 3264516 in words is "three million, two hundred sixty-four thousand, five hundred sixteen".