325048551 has 8 divisors (see below), whose sum is σ = 458892144. Its totient is φ = 203952000.

The previous prime is 325048543. The next prime is 325048553. The reversal of 325048551 is 155840523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325048551 - 2³ = 325048543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325048553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3186700 + ... + 3186801.

It is an arithmetic number, because the mean of its divisors is an integer number (57361518).

Almost surely, 2^325048551 is an apocalyptic number.

325048551 is a deficient number, since it is larger than the sum of its proper divisors (133843593).

325048551 is a wasteful number, since it uses less digits than its factorization.

325048551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6373521.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 325048551 is about 18029.1028894951. The cubic root of 325048551 is about 687.5686682265.

The spelling of 325048551 in words is "three hundred twenty-five million, forty-eight thousand, five hundred fifty-one".