539472384 has 240 divisors, whose sum is σ = 1761851520. Its totient is φ = 157409280.

The previous prime is 539472359. The next prime is 539472389. The reversal of 539472384 is 483274935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539472389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1469769 + ... + 1470135.

It is an arithmetic number, because the mean of its divisors is an integer number (7341048).

Almost surely, 2^539472384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539472384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880925760).

539472384 is an abundant number, since it is smaller than the sum of its proper divisors (1222379136).

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

539472384 is a wasteful number, since it uses less digits than its factorization.

539472384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 412 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 539472384 is about 23226.5448140700. The cubic root of 539472384 is about 814.0599818562.

The spelling of 539472384 in words is "five hundred thirty-nine million, four hundred seventy-two thousand, three hundred eighty-four".