3500535530 has 8 divisors (see below), whose sum is σ = 6300963972. Its totient is φ = 1400214208.

The previous prime is 3500535503. The next prime is 3500535559. The reversal of 3500535530 is 355350053.

It can be written as a sum of positive squares in 2 ways, for example, as 3430796329 + 69739201 = 58573^2 + 8351^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3500535493 and 3500535502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175026767 + ... + 175026786.

Almost surely, 2^3500535530 is an apocalyptic number.

3500535530 is a deficient number, since it is larger than the sum of its proper divisors (2800428442).

3500535530 is a wasteful number, since it uses less digits than its factorization.

3500535530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350053560.

The product of its (nonzero) digits is 16875, while the sum is 29.

The square root of 3500535530 is about 59165.3237124585. The cubic root of 3500535530 is about 1518.3719193454.

Adding to 3500535530 its reverse (355350053), we get a palindrome (3855885583).

The spelling of 3500535530 in words is "three billion, five hundred million, five hundred thirty-five thousand, five hundred thirty".