3265164 has 72 divisors (see below), whose sum is σ = 9863280. Its totient is φ = 931392.

The previous prime is 3265159. The next prime is 3265181. The reversal of 3265164 is 4615623.

3265164 is a `hidden beast` number, since 3 + 2 + 651 + 6 + 4 = 666.

It is a super-2 number, since 2×3265164² = 21322591893792, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4984 + ... + 5600.

It is an arithmetic number, because the mean of its divisors is an integer number (136990).

Almost surely, 2^3265164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3265164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4931640).

3265164 is an abundant number, since it is smaller than the sum of its proper divisors (6598116).

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

3265164 is a wasteful number, since it uses less digits than its factorization.

3265164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 629 counting only the distinct ones).

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

The square root of 3265164 is about 1806.9764802011. The cubic root of 3265164 is about 148.3548218949.

The spelling of 3265164 in words is "three million, two hundred sixty-five thousand, one hundred sixty-four".