136410828 has 12 divisors (see below), whose sum is σ = 318291960. Its totient is φ = 45470272.

The previous prime is 136410821. The next prime is 136410829. The reversal of 136410828 is 828014631.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (136410821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5683773 + ... + 5683796.

It is an arithmetic number, because the mean of its divisors is an integer number (26524330).

Almost surely, 2^136410828 is an apocalyptic number.

It is an amenable number.

136410828 is an abundant number, since it is smaller than the sum of its proper divisors (181881132).

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

136410828 is a wasteful number, since it uses less digits than its factorization.

136410828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367576 (or 11367574 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 136410828 is about 11679.5046127822. The cubic root of 136410828 is about 514.7736184152.

The spelling of 136410828 in words is "one hundred thirty-six million, four hundred ten thousand, eight hundred twenty-eight".