4320481452 has 24 divisors (see below), whose sum is σ = 11521284096. Its totient is φ = 1234423248.

The previous prime is 4320481427. The next prime is 4320481463. The reversal of 4320481452 is 2541840234.

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 7 ways as a sum of consecutive naturals, for example, 25717068 + ... + 25717235.

It is an arithmetic number, because the mean of its divisors is an integer number (480053504).

Almost surely, 2^4320481452 is an apocalyptic number.

4320481452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4320481452 is an abundant number, since it is smaller than the sum of its proper divisors (7200802644).

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

4320481452 is a wasteful number, since it uses less digits than its factorization.

4320481452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51434317 (or 51434315 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 4320481452 is about 65730.3693280359. The cubic root of 4320481452 is about 1628.7110705701.

The spelling of 4320481452 in words is "four billion, three hundred twenty million, four hundred eighty-one thousand, four hundred fifty-two".