3345346550 has 144 divisors (see below), whose sum is σ = 8038414080. Its totient is φ = 1012302720.

The previous prime is 3345346541. The next prime is 3345346621. The reversal of 3345346550 is 556435433.

It is a super-2 number, since 2×3345346550² = 22382687079193805000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1359221 + ... + 1361679.

It is an arithmetic number, because the mean of its divisors is an integer number (55822320).

Almost surely, 2^3345346550 is an apocalyptic number.

3345346550 is an abundant number, since it is smaller than the sum of its proper divisors (4693067530).

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

3345346550 is a wasteful number, since it uses less digits than its factorization.

3345346550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527 (or 2509 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 38.

The square root of 3345346550 is about 57838.9708587558. The cubic root of 3345346550 is about 1495.5939668829.

The spelling of 3345346550 in words is "three billion, three hundred forty-five million, three hundred forty-six thousand, five hundred fifty".