136654484 has 12 divisors (see below), whose sum is σ = 240971808. Its totient is φ = 67805400.

The previous prime is 136654451. The next prime is 136654487. The reversal of 136654484 is 484456631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136654487) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 129872 + ... + 130919.

It is an arithmetic number, because the mean of its divisors is an integer number (20080984).

Almost surely, 2^136654484 is an apocalyptic number.

It is an amenable number.

136654484 is a deficient number, since it is larger than the sum of its proper divisors (104317324).

136654484 is a wasteful number, since it uses less digits than its factorization.

136654484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260926 (or 260924 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

The square root of 136654484 is about 11689.9308808906. The cubic root of 136654484 is about 515.0799310378.

The spelling of 136654484 in words is "one hundred thirty-six million, six hundred fifty-four thousand, four hundred eighty-four".