4452453634 has 8 divisors (see below), whose sum is σ = 6679801980. Its totient is φ = 2225852976.

The previous prime is 4452453613. The next prime is 4452453683. The reversal of 4452453634 is 4363542544.

It can be written as a sum of positive squares in 2 ways, for example, as 4432230625 + 20223009 = 66575^2 + 4497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171789 + ... + 196000.

Almost surely, 2^4452453634 is an apocalyptic number.

4452453634 is a deficient number, since it is larger than the sum of its proper divisors (2227348346).

4452453634 is a wasteful number, since it uses less digits than its factorization.

4452453634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373844.

The product of its digits is 691200, while the sum is 40.

The square root of 4452453634 is about 66726.7085506246. The cubic root of 4452453634 is about 1645.1284082281.

The spelling of 4452453634 in words is "four billion, four hundred fifty-two million, four hundred fifty-three thousand, six hundred thirty-four".