4452393684 has 24 divisors (see below), whose sum is σ = 10584937440. Its totient is φ = 1456128544.

The previous prime is 4452393637. The next prime is 4452393689. The reversal of 4452393684 is 4863932544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452393689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3499674 + ... + 3500945.

It is an arithmetic number, because the mean of its divisors is an integer number (441039060).

Almost surely, 2^4452393684 is an apocalyptic number.

It is an amenable number.

4452393684 is an abundant number, since it is smaller than the sum of its proper divisors (6132543756).

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

4452393684 is a wasteful number, since it uses less digits than its factorization.

4452393684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000679 (or 7000677 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 48.

The square root of 4452393684 is about 66726.2593286931. The cubic root of 4452393684 is about 1645.1210245921.

The spelling of 4452393684 in words is "four billion, four hundred fifty-two million, three hundred ninety-three thousand, six hundred eighty-four".