3488497556 has 12 divisors (see below), whose sum is σ = 6105333780. Its totient is φ = 1744116480.

The previous prime is 3488497513. The next prime is 3488497589. The reversal of 3488497556 is 6557948843.

It can be written as a sum of positive squares in 2 ways, for example, as 3043287556 + 445210000 = 55166^2 + 21100^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3488497495 and 3488497504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48740 + ... + 96708.

It is an arithmetic number, because the mean of its divisors is an integer number (508777815).

Almost surely, 2^3488497556 is an apocalyptic number.

It is an amenable number.

3488497556 is a deficient number, since it is larger than the sum of its proper divisors (2616836224).

3488497556 is a wasteful number, since it uses less digits than its factorization.

3488497556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66154 (or 66152 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 59.

The square root of 3488497556 is about 59063.5044337872. The cubic root of 3488497556 is about 1516.6294132030.

The spelling of 3488497556 in words is "three billion, four hundred eighty-eight million, four hundred ninety-seven thousand, five hundred fifty-six".