3571264 has 28 divisors (see below), whose sum is σ = 7264908. Its totient is φ = 1740800.

The previous prime is 3571261. The next prime is 3571283. The reversal of 3571264 is 4621753.

3571264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 360000 + 3211264 = 600^2 + 1792^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3571261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1944 + ... + 3304.

It is an arithmetic number, because the mean of its divisors is an integer number (259461).

Almost surely, 2^3571264 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 3571264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3632454).

3571264 is an abundant number, since it is smaller than the sum of its proper divisors (3693644).

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

3571264 is a wasteful number, since it uses less digits than its factorization.

3571264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414 (or 1404 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 3571264 is about 1889.7788230372. The cubic root of 3571264 is about 152.8530064721.

The spelling of 3571264 in words is "three million, five hundred seventy-one thousand, two hundred sixty-four".