136804616 has 32 divisors (see below), whose sum is σ = 279753600. Its totient is φ = 62337600.

The previous prime is 136804609. The next prime is 136804669. The reversal of 136804616 is 616408631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110 + ... + 16541.

It is an arithmetic number, because the mean of its divisors is an integer number (8742300).

Almost surely, 2^136804616 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 136804616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139876800).

136804616 is an abundant number, since it is smaller than the sum of its proper divisors (142948984).

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

136804616 is a wasteful number, since it uses less digits than its factorization.

136804616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16749 (or 16745 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 136804616 is about 11696.3505419426. The cubic root of 136804616 is about 515.2684885256.

The spelling of 136804616 in words is "one hundred thirty-six million, eight hundred four thousand, six hundred sixteen".