325551070 has 64 divisors (see below), whose sum is σ = 653837184. Its totient is φ = 115937280.

The previous prime is 325551041. The next prime is 325551091. The reversal of 325551070 is 70155523.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 548694 + ... + 549286.

It is an arithmetic number, because the mean of its divisors is an integer number (10216206).

Almost surely, 2^325551070 is an apocalyptic number.

325551070 is an abundant number, since it is smaller than the sum of its proper divisors (328286114).

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

325551070 is a wasteful number, since it uses less digits than its factorization.

325551070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 325551070 is about 18043.0338358049. The cubic root of 325551070 is about 687.9228085720.

The spelling of 325551070 in words is "three hundred twenty-five million, five hundred fifty-one thousand, seventy".