4532564208 has 40 divisors (see below), whose sum is σ = 12397898448. Its totient is φ = 1421980672.

The previous prime is 4532564147. The next prime is 4532564213. The reversal of 4532564208 is 8024652354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2776491 + ... + 2778122.

Almost surely, 2^4532564208 is an apocalyptic number.

4532564208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4532564208 is an abundant number, since it is smaller than the sum of its proper divisors (7865334240).

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

4532564208 is a wasteful number, since it uses less digits than its factorization.

4532564208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554641 (or 5554635 counting only the distinct ones).

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

The square root of 4532564208 is about 67324.3210734427. The cubic root of 4532564208 is about 1654.9364509815.

The spelling of 4532564208 in words is "four billion, five hundred thirty-two million, five hundred sixty-four thousand, two hundred eight".