4189452 has 12 divisors (see below), whose sum is σ = 9775416. Its totient is φ = 1396480.

The previous prime is 4189417. The next prime is 4189453. The reversal of 4189452 is 2549814.

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

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4189453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174549 + ... + 174572.

It is an arithmetic number, because the mean of its divisors is an integer number (814618).

Almost surely, 2^4189452 is an apocalyptic number.

It is an amenable number.

4189452 is an abundant number, since it is smaller than the sum of its proper divisors (5585964).

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

4189452 is a wasteful number, since it uses less digits than its factorization.

4189452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349128 (or 349126 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 4189452 is about 2046.8150869094. The cubic root of 4189452 is about 161.2076843474.

It can be divided in two parts, 418 and 9452, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 4189452 in words is "four million, one hundred eighty-nine thousand, four hundred fifty-two".