325346544 has 100 divisors (see below), whose sum is σ = 997105824. Its totient is φ = 102062592.

The previous prime is 325346507. The next prime is 325346551. The reversal of 325346544 is 445643523.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 325346499 and 325346508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14649 + ... + 29415.

Almost surely, 2^325346544 is an apocalyptic number.

325346544 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325346544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498552912).

325346544 is an abundant number, since it is smaller than the sum of its proper divisors (671759280).

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

325346544 is a wasteful number, since it uses less digits than its factorization.

325346544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14804 (or 14789 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 325346544 is about 18037.3652177916. The cubic root of 325346544 is about 687.7787169195.

The spelling of 325346544 in words is "three hundred twenty-five million, three hundred forty-six thousand, five hundred forty-four".