4522919328 has 36 divisors (see below), whose sum is σ = 12862052658. Its totient is φ = 1507639680.

The previous prime is 4522919281. The next prime is 4522919347. The reversal of 4522919328 is 8239192254.

4522919328 is a `hidden beast` number, since 4 + 522 + 91 + 9 + 32 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3850450704 + 672468624 = 62052^2 + 25932^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7852003 + ... + 7852578.

Almost surely, 2^4522919328 is an apocalyptic number.

4522919328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4522919328 is an abundant number, since it is smaller than the sum of its proper divisors (8339133330).

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

4522919328 is a wasteful number, since it uses less digits than its factorization.

4522919328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15704597 (or 15704586 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 4522919328 is about 67252.6529439546. The cubic root of 4522919328 is about 1653.7617664984.

The spelling of 4522919328 in words is "four billion, five hundred twenty-two million, nine hundred nineteen thousand, three hundred twenty-eight".