325655650 has 12 divisors (see below), whose sum is σ = 605719602. Its totient is φ = 130262240.

The previous prime is 325655647. The next prime is 325655653. The reversal of 325655650 is 56556523.

It is an interprime number because it is at equal distance from previous prime (325655647) and next prime (325655653).

It can be written as a sum of positive squares in 3 ways, for example, as 197037369 + 128618281 = 14037^2 + 11341^2 .

It is not an unprimeable number, because it can be changed into a prime (325655653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3256507 + ... + 3256606.

Almost surely, 2^325655650 is an apocalyptic number.

325655650 is a deficient number, since it is larger than the sum of its proper divisors (280063952).

325655650 is a wasteful number, since it uses less digits than its factorization.

325655650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513125 (or 6513120 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 37.

The square root of 325655650 is about 18045.9316744800. The cubic root of 325655650 is about 687.9964634418.

The spelling of 325655650 in words is "three hundred twenty-five million, six hundred fifty-five thousand, six hundred fifty".