3345280518 has 8 divisors (see below), whose sum is σ = 6690561048. Its totient is φ = 1115093504.

The previous prime is 3345280513. The next prime is 3345280567. The reversal of 3345280518 is 8150825433.

3345280518 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3345280518 is an admirable number.

It is a super-2 number, since 2×3345280518² = 22381803488220696648, which contains 22 as substring.

It is a congruent number.

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, 278773371 + ... + 278773382.

It is an arithmetic number, because the mean of its divisors is an integer number (836320131).

Almost surely, 2^3345280518 is an apocalyptic number.

3345280518 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3345280518 is a wasteful number, since it uses less digits than its factorization.

3345280518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557546758.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 3345280518 is about 57838.4000297380. The cubic root of 3345280518 is about 1495.5841265760.

The spelling of 3345280518 in words is "three billion, three hundred forty-five million, two hundred eighty thousand, five hundred eighteen".