3345280516 has 12 divisors (see below), whose sum is σ = 5914594588. Its totient is φ = 1655396352.

The previous prime is 3345280513. The next prime is 3345280567. The reversal of 3345280516 is 6150825433.

It can be written as a sum of positive squares in 2 ways, for example, as 1204367616 + 2140912900 = 34704^2 + 46270^2 .

It is a super-2 number, since 2×3345280516² = 22381803461458452512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3345280511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4310541 + ... + 4311316.

Almost surely, 2^3345280516 is an apocalyptic number.

It is an amenable number.

3345280516 is a deficient number, since it is larger than the sum of its proper divisors (2569314072).

3345280516 is a wasteful number, since it uses less digits than its factorization.

3345280516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8621958 (or 8621956 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 3345280516 is about 57838.4000124485. The cubic root of 3345280516 is about 1495.5841262779.

The spelling of 3345280516 in words is "three billion, three hundred forty-five million, two hundred eighty thousand, five hundred sixteen".