532425564 has 36 divisors (see below), whose sum is σ = 1468204920. Its totient is φ = 161340960.

The previous prime is 532425539. The next prime is 532425599. The reversal of 532425564 is 465524235.

532425564 is a `hidden beast` number, since 53 + 2 + 42 + 5 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671859 + ... + 672650.

It is an arithmetic number, because the mean of its divisors is an integer number (40783470).

Almost surely, 2^532425564 is an apocalyptic number.

It is an amenable number.

532425564 is an abundant number, since it is smaller than the sum of its proper divisors (935779356).

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

532425564 is a wasteful number, since it uses less digits than its factorization.

532425564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344530 (or 1344525 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 532425564 is about 23074.3486148580. The cubic root of 532425564 is about 810.4999017496.

Adding to 532425564 its reverse (465524235), we get a palindrome (997949799).

The spelling of 532425564 in words is "five hundred thirty-two million, four hundred twenty-five thousand, five hundred sixty-four".