3446685120 has 224 divisors, whose sum is σ = 11582887680. Its totient is φ = 865935360.

The previous prime is 3446685107. The next prime is 3446685133. The reversal of 3446685120 is 215866443.

It is an interprime number because it is at equal distance from previous prime (3446685107) and next prime (3446685133).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4249515 + ... + 4250325.

It is an arithmetic number, because the mean of its divisors is an integer number (51709320).

Almost surely, 2^3446685120 is an apocalyptic number.

3446685120 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 3446685120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5791443840).

3446685120 is an abundant number, since it is smaller than the sum of its proper divisors (8136202560).

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

3446685120 is a wasteful number, since it uses less digits than its factorization.

3446685120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 3446685120 is about 58708.4757083677. The cubic root of 3446685120 is about 1510.5457027969.

The spelling of 3446685120 in words is "three billion, four hundred forty-six million, six hundred eighty-five thousand, one hundred twenty".