325026004 has 6 divisors (see below), whose sum is σ = 568795514. Its totient is φ = 162513000.

The previous prime is 325025993. The next prime is 325026011. The reversal of 325026004 is 400620523.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 252810000 + 72216004 = 15900^2 + 8498^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40628247 + ... + 40628254.

Almost surely, 2^325026004 is an apocalyptic number.

It is an amenable number.

325026004 is a deficient number, since it is larger than the sum of its proper divisors (243769510).

325026004 is a wasteful number, since it uses less digits than its factorization.

325026004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81256505 (or 81256503 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 325026004 is about 18028.4775840890. The cubic root of 325026004 is about 687.5527701202.

Adding to 325026004 its reverse (400620523), we get a palindrome (725646527).

The spelling of 325026004 in words is "three hundred twenty-five million, twenty-six thousand, four".