3230523445 has 8 divisors (see below), whose sum is σ = 3902302080. Its totient is φ = 2567302800.

The previous prime is 3230523437. The next prime is 3230523467. The reversal of 3230523445 is 5443250323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3230523445 - 2³ = 3230523437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2138665 + ... + 2140174.

It is an arithmetic number, because the mean of its divisors is an integer number (487787760).

Almost surely, 2^3230523445 is an apocalyptic number.

It is an amenable number.

3230523445 is a deficient number, since it is larger than the sum of its proper divisors (671778635).

3230523445 is a wasteful number, since it uses less digits than its factorization.

3230523445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278995.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3230523445 is about 56837.6938747518. The cubic root of 3230523445 is about 1478.2831694559.

Adding to 3230523445 its reverse (5443250323), we get a palindrome (8673773768).

The spelling of 3230523445 in words is "three billion, two hundred thirty million, five hundred twenty-three thousand, four hundred forty-five".