325814516 has 24 divisors (see below), whose sum is σ = 577010280. Its totient is φ = 160963200.

The previous prime is 325814491. The next prime is 325814519. The reversal of 325814516 is 615418523.

325814516 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 87235600 + 238578916 = 9340^2 + 15446^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

325814516 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325814519) 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, 200186 + ... + 201806.

It is an arithmetic number, because the mean of its divisors is an integer number (24042095).

Almost surely, 2^325814516 is an apocalyptic number.

It is an amenable number.

325814516 is a deficient number, since it is larger than the sum of its proper divisors (251195764).

325814516 is a wasteful number, since it uses less digits than its factorization.

325814516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195 (or 2193 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 325814516 is about 18050.3328501166. The cubic root of 325814516 is about 688.1083213482.

The spelling of 325814516 in words is "three hundred twenty-five million, eight hundred fourteen thousand, five hundred sixteen".