136460648 has 16 divisors (see below), whose sum is σ = 256741380. Its totient is φ = 67996288.

The previous prime is 136460647. The next prime is 136460659. The reversal of 136460648 is 846064631.

136460648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 120604324 + 15856324 = 10982^2 + 3982^2 .

It is not an unprimeable number, because it can be changed into a prime (136460647) 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, 26765 + ... + 31452.

Almost surely, 2^136460648 is an apocalyptic number.

It is an amenable number.

136460648 is a deficient number, since it is larger than the sum of its proper divisors (120280732).

136460648 is a wasteful number, since it uses less digits than its factorization.

136460648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58516 (or 58512 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 136460648 is about 11681.6372140210. The cubic root of 136460648 is about 514.8362793748.

The spelling of 136460648 in words is "one hundred thirty-six million, four hundred sixty thousand, six hundred forty-eight".