532505601 has 24 divisors (see below), whose sum is σ = 780273000. Its totient is φ = 349907712.

The previous prime is 532505599. The next prime is 532505641. The reversal of 532505601 is 106505235.

532505601 is a `hidden beast` number, since 5 + 3 + 2 + 50 + 5 + 601 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3459600 + 529046001 = 1860^2 + 23001^2 .

It is not a de Polignac number, because 532505601 - 2¹ = 532505599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532505641) 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, 310735 + ... + 312443.

It is an arithmetic number, because the mean of its divisors is an integer number (32511375).

Almost surely, 2^532505601 is an apocalyptic number.

It is an amenable number.

532505601 is a deficient number, since it is larger than the sum of its proper divisors (247767399).

532505601 is a wasteful number, since it uses less digits than its factorization.

532505601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193 (or 2190 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 532505601 is about 23076.0828781663. The cubic root of 532505601 is about 810.5405125785.

The spelling of 532505601 in words is "five hundred thirty-two million, five hundred five thousand, six hundred one".