616302325 has 12 divisors (see below), whose sum is σ = 764569120. Its totient is φ = 492813360.

The previous prime is 616302317. The next prime is 616302329. The reversal of 616302325 is 523203616.

616302325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 616302325 - 2³ = 616302317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 616302293 and 616302302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616302329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67906 + ... + 76444.

Almost surely, 2^616302325 is an apocalyptic number.

It is an amenable number.

616302325 is a deficient number, since it is larger than the sum of its proper divisors (148266795).

616302325 is a wasteful number, since it uses less digits than its factorization.

616302325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436 (or 11431 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 616302325 is about 24825.4370555686. The cubic root of 616302325 is about 851.0033480444.

The spelling of 616302325 in words is "six hundred sixteen million, three hundred two thousand, three hundred twenty-five".