4553664532 has 6 divisors (see below), whose sum is σ = 7968912938. Its totient is φ = 2276832264.

The previous prime is 4553664529. The next prime is 4553664541. The reversal of 4553664532 is 2354663554.

It can be written as a sum of positive squares in only one way, i.e., 2412381456 + 2141283076 = 49116^2 + 46274^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569208063 + ... + 569208070.

Almost surely, 2^4553664532 is an apocalyptic number.

It is an amenable number.

4553664532 is a deficient number, since it is larger than the sum of its proper divisors (3415248406).

4553664532 is a wasteful number, since it uses less digits than its factorization.

4553664532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138416137 (or 1138416135 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 43.

The square root of 4553664532 is about 67480.8456674929. The cubic root of 4553664532 is about 1657.5005366012.

The spelling of 4553664532 in words is "four billion, five hundred fifty-three million, six hundred sixty-four thousand, five hundred thirty-two".