3046442656 has 48 divisors (see below), whose sum is σ = 6169855104. Its totient is φ = 1479631104.

The previous prime is 3046442611. The next prime is 3046442669. The reversal of 3046442656 is 6562446403.

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 7 ways as a sum of consecutive naturals, for example, 877981 + ... + 881443.

It is an arithmetic number, because the mean of its divisors is an integer number (128538648).

Almost surely, 2^3046442656 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 3046442656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3084927552).

3046442656 is an abundant number, since it is smaller than the sum of its proper divisors (3123412448).

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

3046442656 is a wasteful number, since it uses less digits than its factorization.

3046442656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253 (or 4245 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The square root of 3046442656 is about 55194.5890101557. The cubic root of 3046442656 is about 1449.6539254939.

The spelling of 3046442656 in words is "three billion, forty-six million, four hundred forty-two thousand, six hundred fifty-six".