4455532000 has 48 divisors (see below), whose sum is σ = 10947251952. Its totient is φ = 1782211200.

The previous prime is 4455531979. The next prime is 4455532001. The reversal of 4455532000 is 2355544.

It is a self number, because there is not a number n which added to its sum of digits gives 4455532000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455532001) by changing a digit.

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, 552942 + ... + 560941.

It is an arithmetic number, because the mean of its divisors is an integer number (228067749).

Almost surely, 2^4455532000 is an apocalyptic number.

4455532000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4455532000 is an abundant number, since it is smaller than the sum of its proper divisors (6491719952).

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

4455532000 is a wasteful number, since it uses less digits than its factorization.

4455532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113908 (or 1113890 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 4455532000 is about 66749.7715351895. The cubic root of 4455532000 is about 1645.5074607005.

Adding to 4455532000 its reverse (2355544), we get a palindrome (4457887544).

The spelling of 4455532000 in words is "four billion, four hundred fifty-five million, five hundred thirty-two thousand".