3345520552 has 64 divisors (see below), whose sum is σ = 6907032000. Its totient is φ = 1506570240.

The previous prime is 3345520547. The next prime is 3345520573. The reversal of 3345520552 is 2550255433.

3345520552 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 2×3345520552² = 22385015527708769408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7450824 + ... + 7451272.

It is an arithmetic number, because the mean of its divisors is an integer number (107922375).

Almost surely, 2^3345520552 is an apocalyptic number.

It is an amenable number.

3345520552 is an abundant number, since it is smaller than the sum of its proper divisors (3561511448).

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

3345520552 is a wasteful number, since it uses less digits than its factorization.

3345520552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066 (or 1062 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 3345520552 is about 57840.4750326275. The cubic root of 3345520552 is about 1495.6198966160.

Adding to 3345520552 its reverse (2550255433), we get a palindrome (5895775985).

The spelling of 3345520552 in words is "three billion, three hundred forty-five million, five hundred twenty thousand, five hundred fifty-two".