4539225600 has 720 divisors, whose sum is σ = 20039571552. Its totient is φ = 955514880.

The previous prime is 4539225577. The next prime is 4539225611. The reversal of 4539225600 is 65229354.

4539225600 is a `hidden beast` number, since 4 + 5 + 3 + 92 + 2 + 560 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10482984 + ... + 10483416.

Almost surely, 2^4539225600 is an apocalyptic number.

4539225600 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 4539225600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10019785776).

4539225600 is an abundant number, since it is smaller than the sum of its proper divisors (15500345952).

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

4539225600 is a wasteful number, since it uses less digits than its factorization.

4539225600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 4539225600 is about 67373.7753135447. The cubic root of 4539225600 is about 1655.7467931840.

The spelling of 4539225600 in words is "four billion, five hundred thirty-nine million, two hundred twenty-five thousand, six hundred".