136498908 has 96 divisors (see below), whose sum is σ = 400153600. Its totient is φ = 35985600.

The previous prime is 136498897. The next prime is 136498909. The reversal of 136498908 is 809894631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136498909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52233 + ... + 54783.

Almost surely, 2^136498908 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 136498908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200076800).

136498908 is an abundant number, since it is smaller than the sum of its proper divisors (263654692).

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

136498908 is a wasteful number, since it uses less digits than its factorization.

136498908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592 (or 2576 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 136498908 is about 11683.2747121687. The cubic root of 136498908 is about 514.8843904254.

The spelling of 136498908 in words is "one hundred thirty-six million, four hundred ninety-eight thousand, nine hundred eight".