325545268 has 24 divisors (see below), whose sum is σ = 578256840. Its totient is φ = 160343040.

The previous prime is 325545263. The next prime is 325545281. The reversal of 325545268 is 862545523.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4848804 + 320696464 = 2202^2 + 17908^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 325545268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325545263) 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, 102748 + ... + 105868.

It is an arithmetic number, because the mean of its divisors is an integer number (24094035).

Almost surely, 2^325545268 is an apocalyptic number.

It is an amenable number.

325545268 is a deficient number, since it is larger than the sum of its proper divisors (252711572).

325545268 is a wasteful number, since it uses less digits than its factorization.

325545268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507 (or 3505 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The square root of 325545268 is about 18042.8730528151. The cubic root of 325545268 is about 687.9187218073.

The spelling of 325545268 in words is "three hundred twenty-five million, five hundred forty-five thousand, two hundred sixty-eight".