4539427200 has 1152 divisors, whose sum is σ = 21309350400. Its totient is φ = 892108800.

The previous prime is 4539427183. The next prime is 4539427213. The reversal of 4539427200 is 27249354.

4539427200 is a `hidden beast` number, since 45 + 394 + 27 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 51004756 + ... + 51004844.

It is an arithmetic number, because the mean of its divisors is an integer number (18497700).

Almost surely, 2^4539427200 is an apocalyptic number.

4539427200 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 4539427200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10654675200).

4539427200 is an abundant number, since it is smaller than the sum of its proper divisors (16769923200).

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

4539427200 is a wasteful number, since it uses less digits than its factorization.

4539427200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 4539427200 is about 67375.2714280247. The cubic root of 4539427200 is about 1655.7713049724.

The spelling of 4539427200 in words is "four billion, five hundred thirty-nine million, four hundred twenty-seven thousand, two hundred".