4036663452 has 12 divisors (see below), whose sum is σ = 9418881416. Its totient is φ = 1345554480.

The previous prime is 4036663429. The next prime is 4036663453. The reversal of 4036663452 is 2543666304.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4036663452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4036663453) 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, 168194299 + ... + 168194322.

Almost surely, 2^4036663452 is an apocalyptic number.

It is an amenable number.

4036663452 is an abundant number, since it is smaller than the sum of its proper divisors (5382217964).

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

4036663452 is a wasteful number, since it uses less digits than its factorization.

4036663452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336388628 (or 336388626 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The square root of 4036663452 is about 63534.7420865152. The cubic root of 4036663452 is about 1592.2362757781.

The spelling of 4036663452 in words is "four billion, thirty-six million, six hundred sixty-three thousand, four hundred fifty-two".