325412616 has 16 divisors (see below), whose sum is σ = 813531600. Its totient is φ = 108470864.

The previous prime is 325412597. The next prime is 325412617. The reversal of 325412616 is 616214523.

It is not an unprimeable number, because it can be changed into a prime (325412617) 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 3 ways as a sum of consecutive naturals, for example, 6779406 + ... + 6779453.

It is an arithmetic number, because the mean of its divisors is an integer number (50845725).

Almost surely, 2^325412616 is an apocalyptic number.

It is an amenable number.

325412616 is an abundant number, since it is smaller than the sum of its proper divisors (488118984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325412616 is a wasteful number, since it uses less digits than its factorization.

325412616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13558868 (or 13558864 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 325412616 is about 18039.1966561707. The cubic root of 325412616 is about 687.8252722416.

It can be divided in two parts, 325412 and 616, that added together give a triangular number (326028 = T₈₀₇).

The spelling of 325412616 in words is "three hundred twenty-five million, four hundred twelve thousand, six hundred sixteen".