136153460 has 24 divisors (see below), whose sum is σ = 287045640. Its totient is φ = 54247424.

The previous prime is 136153439. The next prime is 136153469. The reversal of 136153460 is 64351631.

It is a happy number.

136153460 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 4 ways, for example, as 32398864 + 103754596 = 5692^2 + 10186^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136153469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8105 + ... + 18384.

It is an arithmetic number, because the mean of its divisors is an integer number (11960235).

Almost surely, 2^136153460 is an apocalyptic number.

136153460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136153460 is an abundant number, since it is smaller than the sum of its proper divisors (150892180).

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

136153460 is a wasteful number, since it uses less digits than its factorization.

136153460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26755 (or 26753 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 136153460 is about 11668.4814778959. The cubic root of 136153460 is about 514.4496713425.

The spelling of 136153460 in words is "one hundred thirty-six million, one hundred fifty-three thousand, four hundred sixty".