3652804452 has 24 divisors (see below), whose sum is σ = 9298048032. Its totient is φ = 1106910400.

The previous prime is 3652804411. The next prime is 3652804457. The reversal of 3652804452 is 2544082563.

It is a self number, because there is not a number n which added to its sum of digits gives 3652804452.

It is not an unprimeable number, because it can be changed into a prime (3652804457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13836249 + ... + 13836512.

It is an arithmetic number, because the mean of its divisors is an integer number (387418668).

Almost surely, 2^3652804452 is an apocalyptic number.

It is an amenable number.

3652804452 is an abundant number, since it is smaller than the sum of its proper divisors (5645243580).

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

3652804452 is a wasteful number, since it uses less digits than its factorization.

3652804452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27672779 (or 27672777 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The square root of 3652804452 is about 60438.4352213060. The cubic root of 3652804452 is about 1540.0759579108.

The spelling of 3652804452 in words is "three billion, six hundred fifty-two million, eight hundred four thousand, four hundred fifty-two".