3512442556 has 96 divisors (see below), whose sum is σ = 7586611200. Its totient is φ = 1388814336.

The previous prime is 3512442551. The next prime is 3512442589. The reversal of 3512442556 is 6552442153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3512442551) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5863545 + ... + 5864143.

It is an arithmetic number, because the mean of its divisors is an integer number (79027200).

Almost surely, 2^3512442556 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3512442556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3793305600).

3512442556 is an abundant number, since it is smaller than the sum of its proper divisors (4074168644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3512442556 is a wasteful number, since it uses less digits than its factorization.

3512442556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851 (or 849 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 3512442556 is about 59265.8633278888. The cubic root of 3512442556 is about 1520.0915451558.

The spelling of 3512442556 in words is "three billion, five hundred twelve million, four hundred forty-two thousand, five hundred fifty-six".