4512332000 has 144 divisors (see below), whose sum is σ = 12187624176. Its totient is φ = 1640672000.

The previous prime is 4512331987. The next prime is 4512332023. The reversal of 4512332000 is 2332154.

It is a happy number.

It is a super-2 number, since 2×4512332000² = 40722280156448000000, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 479339 + ... + 488661.

It is an arithmetic number, because the mean of its divisors is an integer number (84636279).

Almost surely, 2^4512332000 is an apocalyptic number.

4512332000 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 4512332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6093812088).

4512332000 is an abundant number, since it is smaller than the sum of its proper divisors (7675292176).

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

4512332000 is a wasteful number, since it uses less digits than its factorization.

4512332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9370 (or 9341 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 4512332000 is about 67173.8937385648. The cubic root of 4512332000 is about 1652.4703735945.

Adding to 4512332000 its reverse (2332154), we get a palindrome (4514664154).

The spelling of 4512332000 in words is "four billion, five hundred twelve million, three hundred thirty-two thousand".