4540533120 has 96 divisors (see below), whose sum is σ = 15679048320. Its totient is φ = 1210807296.

The previous prime is 4540533119. The next prime is 4540533143. The reversal of 4540533120 is 213350454.

4540533120 is a `hidden beast` number, since 4 + 5 + 4 + 0 + 533 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 388384 + ... + 399903.

It is an arithmetic number, because the mean of its divisors is an integer number (163323420).

Almost surely, 2^4540533120 is an apocalyptic number.

4540533120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4540533120 is an abundant number, since it is smaller than the sum of its proper divisors (11138515200).

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

4540533120 is a wasteful number, since it uses less digits than its factorization.

4540533120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788312 (or 788297 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4540533120 is about 67383.4780936692. The cubic root of 4540533120 is about 1655.9057567315.

Adding to 4540533120 its reverse (213350454), we get a palindrome (4753883574).

The spelling of 4540533120 in words is "four billion, five hundred forty million, five hundred thirty-three thousand, one hundred twenty".