4530544000 has 64 divisors (see below), whose sum is σ = 11264104800. Its totient is φ = 1812211200.

The previous prime is 4530543973. The next prime is 4530544019. The reversal of 4530544000 is 4450354.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125580 + ... + 157579.

Almost surely, 2^4530544000 is an apocalyptic number.

4530544000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4530544000 is an abundant number, since it is smaller than the sum of its proper divisors (6733560800).

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

4530544000 is an equidigital number, since it uses as much as digits as its factorization.

4530544000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283188 (or 283166 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4530544000 is about 67309.3158485510. The cubic root of 4530544000 is about 1654.6905406798.

Adding to 4530544000 its reverse (4450354), we get a palindrome (4534994354).

The spelling of 4530544000 in words is "four billion, five hundred thirty million, five hundred forty-four thousand".