325545404 has 24 divisors (see below), whose sum is σ = 596090880. Its totient is φ = 155272304.

The previous prime is 325545403. The next prime is 325545443. The reversal of 325545404 is 404545523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325545401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30617 + ... + 39855.

It is an arithmetic number, because the mean of its divisors is an integer number (24837120).

Almost surely, 2^325545404 is an apocalyptic number.

It is an amenable number.

325545404 is a deficient number, since it is larger than the sum of its proper divisors (270545476).

325545404 is a wasteful number, since it uses less digits than its factorization.

325545404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9649 (or 9647 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 325545404 is about 18042.8768216158. The cubic root of 325545404 is about 687.9188176024.

The spelling of 325545404 in words is "three hundred twenty-five million, five hundred forty-five thousand, four hundred four".