4542032000 has 256 divisors, whose sum is σ = 12476280960. Its totient is φ = 1630720000.

The previous prime is 4542031961. The next prime is 4542032009. The reversal of 4542032000 is 2302454.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (4542032009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23055902 + ... + 23056098.

Almost surely, 2^4542032000 is an apocalyptic number.

4542032000 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 4542032000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6238140480).

4542032000 is an abundant number, since it is smaller than the sum of its proper divisors (7934248960).

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

4542032000 is a wasteful number, since it uses less digits than its factorization.

4542032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4542032000 is about 67394.5991901428. The cubic root of 4542032000 is about 1656.0879475956.

Adding to 4542032000 its reverse (2302454), we get a palindrome (4544334454).

The spelling of 4542032000 in words is "four billion, five hundred forty-two million, thirty-two thousand".