325164534 has 16 divisors (see below), whose sum is σ = 660036288. Its totient is φ = 106770312.

The previous prime is 325164533. The next prime is 325164583. The reversal of 325164534 is 435461523.

It is a junction number, because it is equal to n+sod(n) for n = 325164495 and 325164504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325164533) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 404032 + ... + 404835.

It is an arithmetic number, because the mean of its divisors is an integer number (41252268).

Almost surely, 2^325164534 is an apocalyptic number.

325164534 is an abundant number, since it is smaller than the sum of its proper divisors (334871754).

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

325164534 is a wasteful number, since it uses less digits than its factorization.

325164534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808939.

The product of its digits is 43200, while the sum is 33.

The square root of 325164534 is about 18032.3191520115. The cubic root of 325164534 is about 687.6504373382.

The spelling of 325164534 in words is "three hundred twenty-five million, one hundred sixty-four thousand, five hundred thirty-four".