3544747652 has 12 divisors (see below), whose sum is σ = 6211941120. Its totient is φ = 1769907336.

The previous prime is 3544747631. The next prime is 3544747693. The reversal of 3544747652 is 2567474453.

It is a junction number, because it is equal to n+sod(n) for n = 3544747597 and 3544747606.

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 3 ways as a sum of consecutive naturals, for example, 613388 + ... + 619139.

It is an arithmetic number, because the mean of its divisors is an integer number (517661760).

Almost surely, 2^3544747652 is an apocalyptic number.

It is an amenable number.

3544747652 is a deficient number, since it is larger than the sum of its proper divisors (2667193468).

3544747652 is a wasteful number, since it uses less digits than its factorization.

3544747652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233250 (or 1233248 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 47.

The square root of 3544747652 is about 59537.7833984437. The cubic root of 3544747652 is about 1524.7375919725.

The spelling of 3544747652 in words is "three billion, five hundred forty-four million, seven hundred forty-seven thousand, six hundred fifty-two".