3694452 has 12 divisors (see below), whose sum is σ = 8620416. Its totient is φ = 1231480.

The previous prime is 3694451. The next prime is 3694459. The reversal of 3694452 is 2544963.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3694451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153924 + ... + 153947.

It is an arithmetic number, because the mean of its divisors is an integer number (718368).

Almost surely, 2^3694452 is an apocalyptic number.

It is an amenable number.

3694452 is an abundant number, since it is smaller than the sum of its proper divisors (4925964).

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

3694452 is a wasteful number, since it uses less digits than its factorization.

3694452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307878 (or 307876 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 3694452 is about 1922.0957312267. The cubic root of 3694452 is about 154.5906925553.

The spelling of 3694452 in words is "three million, six hundred ninety-four thousand, four hundred fifty-two".