532315617 has 8 divisors (see below), whose sum is σ = 711449760. Its totient is φ = 354029280.

The previous prime is 532315607. The next prime is 532315621. The reversal of 532315617 is 716513235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 532315617 - 2¹⁰ = 532314593 is a prime.

It is a super-2 number, since 2×532315617² = 566719832204181378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (532315607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210484 + ... + 212997.

It is an arithmetic number, because the mean of its divisors is an integer number (88931220).

Almost surely, 2^532315617 is an apocalyptic number.

It is an amenable number.

532315617 is a deficient number, since it is larger than the sum of its proper divisors (179134143).

532315617 is a wasteful number, since it uses less digits than its factorization.

532315617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423903.

The product of its digits is 18900, while the sum is 33.

The square root of 532315617 is about 23071.9660410638. The cubic root of 532315617 is about 810.4441079302. Note that the first 3 decimals are identical.

The spelling of 532315617 in words is "five hundred thirty-two million, three hundred fifteen thousand, six hundred seventeen".