3505265242 has 4 divisors (see below), whose sum is σ = 5257897866. Its totient is φ = 1752632620.

The previous prime is 3505265237. The next prime is 3505265261. The reversal of 3505265242 is 2425625053.

3505265242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2185469001 + 1319796241 = 46749^2 + 36329^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3505265198 and 3505265207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876316309 + ... + 876316312.

Almost surely, 2^3505265242 is an apocalyptic number.

3505265242 is a deficient number, since it is larger than the sum of its proper divisors (1752632624).

3505265242 is a wasteful number, since it uses less digits than its factorization.

3505265242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752632623.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 3505265242 is about 59205.2805246289. The cubic root of 3505265242 is about 1519.0554557039.

The spelling of 3505265242 in words is "three billion, five hundred five million, two hundred sixty-five thousand, two hundred forty-two".