4542583680 has 192 divisors, whose sum is σ = 16267633200. Its totient is φ = 1211314176.

The previous prime is 4542583673. The next prime is 4542583687. The reversal of 4542583680 is 863852454.

4542583680 is a `hidden beast` number, since 4 + 5 + 4 + 2 + 583 + 68 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4542583673) and next prime (4542583687).

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542583687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140916 + ... + 170124.

Almost surely, 2^4542583680 is an apocalyptic number.

4542583680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4542583680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8133816600).

4542583680 is an abundant number, since it is smaller than the sum of its proper divisors (11725049520).

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

4542583680 is an equidigital number, since it uses as much as digits as its factorization.

4542583680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29243 (or 29219 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The square root of 4542583680 is about 67398.6919754382. The cubic root of 4542583680 is about 1656.1549949444.

The spelling of 4542583680 in words is "four billion, five hundred forty-two million, five hundred eighty-three thousand, six hundred eighty".