3345576256 has 56 divisors (see below), whose sum is σ = 7280233344. Its totient is φ = 1512775680.

The previous prime is 3345576193. The next prime is 3345576317. The reversal of 3345576256 is 6526755433.

It is a super-2 number, since 2×3345576256² = 22385760969421955072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123561 + ... + 148183.

Almost surely, 2^3345576256 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 3345576256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3640116672).

3345576256 is an abundant number, since it is smaller than the sum of its proper divisors (3934657088).

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

3345576256 is a wasteful number, since it uses less digits than its factorization.

3345576256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24839 (or 24829 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 46.

The square root of 3345576256 is about 57840.9565619380. The cubic root of 3345576256 is about 1495.6281974217.

The spelling of 3345576256 in words is "three billion, three hundred forty-five million, five hundred seventy-six thousand, two hundred fifty-six".