3215354552 has 16 divisors (see below), whose sum is σ = 6290911440. Its totient is φ = 1537778176.

The previous prime is 3215354543. The next prime is 3215354563. The reversal of 3215354552 is 2554535123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8737193 + ... + 8737560.

It is an arithmetic number, because the mean of its divisors is an integer number (393181965).

Almost surely, 2^3215354552 is an apocalyptic number.

It is an amenable number.

3215354552 is a deficient number, since it is larger than the sum of its proper divisors (3075556888).

3215354552 is a wasteful number, since it uses less digits than its factorization.

3215354552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17474782 (or 17474778 counting only the distinct ones).

The product of its digits is 90000, while the sum is 35.

The square root of 3215354552 is about 56704.0964305049. The cubic root of 3215354552 is about 1475.9657835846.

Adding to 3215354552 its reverse (2554535123), we get a palindrome (5769889675).

The spelling of 3215354552 in words is "three billion, two hundred fifteen million, three hundred fifty-four thousand, five hundred fifty-two".