3505385050 has 48 divisors (see below), whose sum is σ = 6872997600. Its totient is φ = 1326456000.

The previous prime is 3505385033. The next prime is 3505385089. The reversal of 3505385050 is 505835053.

It is a junction number, because it is equal to n+sod(n) for n = 3505384997 and 3505385015.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 785325 + ... + 789775.

It is an arithmetic number, because the mean of its divisors is an integer number (143187450).

Almost surely, 2^3505385050 is an apocalyptic number.

3505385050 is a deficient number, since it is larger than the sum of its proper divisors (3367612550).

3505385050 is a wasteful number, since it uses less digits than its factorization.

3505385050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5311 (or 5306 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 3505385050 is about 59206.2923176245. The cubic root of 3505385050 is about 1519.0727623279.

The spelling of 3505385050 in words is "three billion, five hundred five million, three hundred eighty-five thousand, fifty".