325500356 has 6 divisors (see below), whose sum is σ = 569625630. Its totient is φ = 162750176.

The previous prime is 325500349. The next prime is 325500367. The reversal of 325500356 is 653005523.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 322202500 + 3297856 = 17950^2 + 1816^2 .

It is a super-2 number, since 2×325500356² = 211900963512253472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40687541 + ... + 40687548.

It is an arithmetic number, because the mean of its divisors is an integer number (94937605).

Almost surely, 2^325500356 is an apocalyptic number.

It is an amenable number.

325500356 is a deficient number, since it is larger than the sum of its proper divisors (244125274).

325500356 is a wasteful number, since it uses less digits than its factorization.

325500356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81375093 (or 81375091 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 325500356 is about 18041.6284187431. The cubic root of 325500356 is about 687.8870854221.

Adding to 325500356 its reverse (653005523), we get a palindrome (978505879).

The spelling of 325500356 in words is "three hundred twenty-five million, five hundred thousand, three hundred fifty-six".