532231560 has 320 divisors, whose sum is σ = 2113182720. Its totient is φ = 117573120.

The previous prime is 532231543. The next prime is 532231603. The reversal of 532231560 is 65132235.

532231560 is a `hidden beast` number, since 53 + 22 + 31 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 702702 + ... + 703458.

It is an arithmetic number, because the mean of its divisors is an integer number (6603696).

Almost surely, 2^532231560 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 532231560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1056591360).

532231560 is an abundant number, since it is smaller than the sum of its proper divisors (1580951160).

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

532231560 is a wasteful number, since it uses less digits than its factorization.

532231560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 532231560 is about 23070.1443428514. The cubic root of 532231560 is about 810.4014470950.

Adding to 532231560 its reverse (65132235), we get a palindrome (597363795).

The spelling of 532231560 in words is "five hundred thirty-two million, two hundred thirty-one thousand, five hundred sixty".