325606516 has 12 divisors (see below), whose sum is σ = 588192640. Its totient is φ = 157551480.

The previous prime is 325606513. The next prime is 325606531. The reversal of 325606516 is 615606523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325606513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312806 + ... + 1313053.

Almost surely, 2^325606516 is an apocalyptic number.

It is an amenable number.

325606516 is a deficient number, since it is larger than the sum of its proper divisors (262586124).

325606516 is a wasteful number, since it uses less digits than its factorization.

325606516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625894 (or 2625892 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 325606516 is about 18044.5702636555. The cubic root of 325606516 is about 687.9618607170.

It can be divided in two parts, 325 and 606516, that added together give a square (606841 = 779²).

The spelling of 325606516 in words is "three hundred twenty-five million, six hundred six thousand, five hundred sixteen".