3346546560 has 512 divisors, whose sum is σ = 13127546880. Its totient is φ = 707788800.

The previous prime is 3346546537. The next prime is 3346546561. The reversal of 3346546560 is 656456433.

It is a happy number.

3346546560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3346546560² = 22398747756495667200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3346546561) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22162485 + ... + 22162635.

It is an arithmetic number, because the mean of its divisors is an integer number (25639740).

Almost surely, 2^3346546560 is an apocalyptic number.

3346546560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3346546560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6563773440).

3346546560 is an abundant number, since it is smaller than the sum of its proper divisors (9781000320).

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

3346546560 is a wasteful number, since it uses less digits than its factorization.

3346546560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The square root of 3346546560 is about 57849.3436436404. The cubic root of 3346546560 is about 1495.7727737854.

The spelling of 3346546560 in words is "three billion, three hundred forty-six million, five hundred forty-six thousand, five hundred sixty".