325939492 has 12 divisors (see below), whose sum is σ = 570667356. Its totient is φ = 162891680.

The previous prime is 325939457. The next prime is 325939519. The reversal of 325939492 is 294939523.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 244109376 + 81830116 = 15624^2 + 9046^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9559 + ... + 27262.

It is an arithmetic number, because the mean of its divisors is an integer number (47555613).

Almost surely, 2^325939492 is an apocalyptic number.

It is an amenable number.

325939492 is a deficient number, since it is larger than the sum of its proper divisors (244727864).

325939492 is a wasteful number, since it uses less digits than its factorization.

325939492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39038 (or 39036 counting only the distinct ones).

The product of its digits is 524880, while the sum is 46.

The square root of 325939492 is about 18053.7943934232. The cubic root of 325939492 is about 688.1962916791.

The spelling of 325939492 in words is "three hundred twenty-five million, nine hundred thirty-nine thousand, four hundred ninety-two".