3531522452 has 6 divisors (see below), whose sum is σ = 6180164298. Its totient is φ = 1765761224.

The previous prime is 3531522451. The next prime is 3531522509. The reversal of 3531522452 is 2542251353.

3531522452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2859468676 + 672053776 = 53474^2 + 25924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3531522451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441440303 + ... + 441440310.

It is an arithmetic number, because the mean of its divisors is an integer number (1030027383).

Almost surely, 2^3531522452 is an apocalyptic number.

It is an amenable number.

3531522452 is a deficient number, since it is larger than the sum of its proper divisors (2648641846).

3531522452 is a wasteful number, since it uses less digits than its factorization.

3531522452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882880617 (or 882880615 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 3531522452 is about 59426.6140041648. The cubic root of 3531522452 is about 1522.8389998675.

The spelling of 3531522452 in words is "three billion, five hundred thirty-one million, five hundred twenty-two thousand, four hundred fifty-two".