325456245 has 32 divisors (see below), whose sum is σ = 612627840. Its totient is φ = 163365120.

The previous prime is 325456231. The next prime is 325456249. The reversal of 325456245 is 542654523.

325456245 is a `hidden beast` number, since 3 + 2 + 54 + 562 + 45 = 666.

It is not a de Polignac number, because 325456245 - 2⁹ = 325455733 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325456249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68611 + ... + 73200.

It is an arithmetic number, because the mean of its divisors is an integer number (19144620).

Almost surely, 2^325456245 is an apocalyptic number.

It is an amenable number.

325456245 is a deficient number, since it is larger than the sum of its proper divisors (287171595).

325456245 is a wasteful number, since it uses less digits than its factorization.

325456245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141842 (or 141836 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 325456245 is about 18040.4058989813. The cubic root of 325456245 is about 687.8560104350.

The spelling of 325456245 in words is "three hundred twenty-five million, four hundred fifty-six thousand, two hundred forty-five".