3536415616 has 64 divisors (see below), whose sum is σ = 7533952560. Its totient is φ = 1647616000.

The previous prime is 3536415607. The next prime is 3536415683. The reversal of 3536415616 is 6165146353.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211731 + ... + 227821.

Almost surely, 2^3536415616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3536415616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3766976280).

3536415616 is an abundant number, since it is smaller than the sum of its proper divisors (3997536944).

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

3536415616 is a wasteful number, since it uses less digits than its factorization.

3536415616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16223 (or 16211 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 3536415616 is about 59467.7695562899. The cubic root of 3536415616 is about 1523.5420075363.

The spelling of 3536415616 in words is "three billion, five hundred thirty-six million, four hundred fifteen thousand, six hundred sixteen".