539328000 has 240 divisors, whose sum is σ = 1827601776. Its totient is φ = 141107200.

The previous prime is 539327963. The next prime is 539328011. The reversal of 539328000 is 823935.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 10175974 + ... + 10176026.

Almost surely, 2^539328000 is an apocalyptic number.

539328000 is a gapful number since it is divisible by the number (50) 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 539328000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913800888).

539328000 is an abundant number, since it is smaller than the sum of its proper divisors (1288273776).

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

539328000 is an frugal number, since it uses more digits than its factorization.

539328000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 539328000 is about 23223.4364382190. The cubic root of 539328000 is about 813.9873505672.

Multiplying 539328000 by its sum of digits (30), we get a square (16179840000 = 127200²).

539328000 divided by its sum of digits (30) gives a square (17977600 = 4240²).

The spelling of 539328000 in words is "five hundred thirty-nine million, three hundred twenty-eight thousand".