3435520636 has 6 divisors (see below), whose sum is σ = 6012161120. Its totient is φ = 1717760316.

The previous prime is 3435520631. The next prime is 3435520639. The reversal of 3435520636 is 6360255343.

It is a junction number, because it is equal to n+sod(n) for n = 3435520595 and 3435520604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435520631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 429440076 + ... + 429440083.

Almost surely, 2^3435520636 is an apocalyptic number.

It is an amenable number.

3435520636 is a deficient number, since it is larger than the sum of its proper divisors (2576640484).

3435520636 is a wasteful number, since it uses less digits than its factorization.

3435520636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858880163 (or 858880161 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

The square root of 3435520636 is about 58613.3144942342. The cubic root of 3435520636 is about 1508.9129547434.

Adding to 3435520636 its reverse (6360255343), we get a palindrome (9795775979).

The spelling of 3435520636 in words is "three billion, four hundred thirty-five million, five hundred twenty thousand, six hundred thirty-six".