4522313920 has 56 divisors (see below), whose sum is σ = 10905134400. Its totient is φ = 1786017792.

The previous prime is 4522313909. The next prime is 4522313923. The reversal of 4522313920 is 293132254.

It is not an unprimeable number, because it can be changed into a prime (4522313923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 64165 + ... + 114724.

Almost surely, 2^4522313920 is an apocalyptic number.

4522313920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4522313920 is an abundant number, since it is smaller than the sum of its proper divisors (6382820480).

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

4522313920 is a wasteful number, since it uses less digits than its factorization.

4522313920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178985 (or 178975 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 4522313920 is about 67248.1517961646. The cubic root of 4522313920 is about 1653.6879760101.

The spelling of 4522313920 in words is "four billion, five hundred twenty-two million, three hundred thirteen thousand, nine hundred twenty".