532239552 has 448 divisors, whose sum is σ = 1877568000. Its totient is φ = 146313216.

The previous prime is 532239551. The next prime is 532239563. The reversal of 532239552 is 255932235.

532239552 is a `hidden beast` number, since 53 + 22 + 39 + 552 = 666.

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

Its product of digits (81000) is a multiple of the sum of its prime factors (125).

It is not an unprimeable number, because it can be changed into a prime (532239551) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12377643 + ... + 12377685.

It is an arithmetic number, because the mean of its divisors is an integer number (4191000).

Almost surely, 2^532239552 is an apocalyptic number.

532239552 is a gapful number since it is divisible by the number (52) 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 532239552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (938784000).

532239552 is an abundant number, since it is smaller than the sum of its proper divisors (1345328448).

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

532239552 is a wasteful number, since it uses less digits than its factorization.

532239552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 109 counting only the distinct ones).

The product of its digits is 81000, while the sum is 36.

The square root of 532239552 is about 23070.3175530811. The cubic root of 532239552 is about 810.4055034096.

The spelling of 532239552 in words is "five hundred thirty-two million, two hundred thirty-nine thousand, five hundred fifty-two".