558732672 has 96 divisors (see below), whose sum is σ = 1634374560. Its totient is φ = 183168000.

The previous prime is 558732661. The next prime is 558732673. The reversal of 558732672 is 276237855.

558732672 is a `hidden beast` number, since 5 + 587 + 3 + 2 + 67 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558732673) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 66297 + ... + 74247.

It is an arithmetic number, because the mean of its divisors is an integer number (17024735).

Almost surely, 2^558732672 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 558732672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (817187280).

558732672 is an abundant number, since it is smaller than the sum of its proper divisors (1075641888).

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

558732672 is a wasteful number, since it uses less digits than its factorization.

558732672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032 (or 8017 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 558732672 is about 23637.5267741784. The cubic root of 558732672 is about 823.6348021921.

The spelling of 558732672 in words is "five hundred fifty-eight million, seven hundred thirty-two thousand, six hundred seventy-two".