1536836616 has 96 divisors (see below), whose sum is σ = 4764614400. Its totient is φ = 438382080.

The previous prime is 1536836611. The next prime is 1536836657. The reversal of 1536836616 is 6166386351.

It is not an unprimeable number, because it can be changed into a prime (1536836611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360256 + ... + 364496.

It is an arithmetic number, because the mean of its divisors is an integer number (49631400).

Almost surely, 2^1536836616 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 1536836616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2382307200).

1536836616 is an abundant number, since it is smaller than the sum of its proper divisors (3227777784).

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

1536836616 is a wasteful number, since it uses less digits than its factorization.

1536836616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4979 (or 4972 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 1536836616 is about 39202.5077769267. The cubic root of 1536836616 is about 1154.0090989654.

It can be divided in two parts, 15368 and 36616, that added together give a square (51984 = 228²).

The spelling of 1536836616 in words is "one billion, five hundred thirty-six million, eight hundred thirty-six thousand, six hundred sixteen".