325894464 has 168 divisors, whose sum is σ = 1077455808. Its totient is φ = 92252160.

The previous prime is 325894453. The next prime is 325894487. The reversal of 325894464 is 464498523.

325894464 is a `hidden beast` number, since 3 + 2 + 589 + 4 + 4 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 527884 + ... + 528500.

Almost surely, 2^325894464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325894464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (538727904).

325894464 is an abundant number, since it is smaller than the sum of its proper divisors (751561344).

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

325894464 is a wasteful number, since it uses less digits than its factorization.

325894464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 760 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 325894464 is about 18052.5472994810. The cubic root of 325894464 is about 688.1645991610.

The spelling of 325894464 in words is "three hundred twenty-five million, eight hundred ninety-four thousand, four hundred sixty-four".