3475521332 has 6 divisors (see below), whose sum is σ = 6082162338. Its totient is φ = 1737760664.

The previous prime is 3475521331. The next prime is 3475521347. The reversal of 3475521332 is 2331255743.

It can be written as a sum of positive squares in only one way, i.e., 2408453776 + 1067067556 = 49076^2 + 32666^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3475521292 and 3475521301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3475521331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434440163 + ... + 434440170.

It is an arithmetic number, because the mean of its divisors is an integer number (1013693723).

Almost surely, 2^3475521332 is an apocalyptic number.

It is an amenable number.

3475521332 is a deficient number, since it is larger than the sum of its proper divisors (2606641006).

3475521332 is a wasteful number, since it uses less digits than its factorization.

3475521332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868880337 (or 868880335 counting only the distinct ones).

The product of its digits is 75600, while the sum is 35.

The square root of 3475521332 is about 58953.5523272347. The cubic root of 3475521332 is about 1514.7465993055.

It can be divided in two parts, 347552 and 1332, that multiplied together give a palindrome (462939264).

The spelling of 3475521332 in words is "three billion, four hundred seventy-five million, five hundred twenty-one thousand, three hundred thirty-two".