3683574 has 24 divisors (see below), whose sum is σ = 8056152. Its totient is φ = 1216320.

The previous prime is 3683569. The next prime is 3683597. The reversal of 3683574 is 4753863.

It is a happy number.

3683574 is a `hidden beast` number, since 3 + 6 + 83 + 574 = 666.

It is a d-powerful number, because it can be written as 3² + 6 + 8⁵ + 3¹² + 5⁹ + 7⁶ + 4¹⁰ .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1129 + ... + 2939.

It is an arithmetic number, because the mean of its divisors is an integer number (335673).

Almost surely, 2^3683574 is an apocalyptic number.

3683574 is an abundant number, since it is smaller than the sum of its proper divisors (4372578).

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

3683574 is a wasteful number, since it uses less digits than its factorization.

3683574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932 (or 1929 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3683574 is about 1919.2639214032. The cubic root of 3683574 is about 154.4388170098.

The spelling of 3683574 in words is "three million, six hundred eighty-three thousand, five hundred seventy-four".