136498008 has 32 divisors (see below), whose sum is σ = 356083200. Its totient is φ = 43520928.

The previous prime is 136498003. The next prime is 136498009. The reversal of 136498008 is 800894631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136498001) 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 7 ways as a sum of consecutive naturals, for example, 123088 + ... + 124191.

It is an arithmetic number, because the mean of its divisors is an integer number (11127600).

Almost surely, 2^136498008 is an apocalyptic number.

It is an amenable number.

136498008 is an abundant number, since it is smaller than the sum of its proper divisors (219585192).

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

136498008 is a wasteful number, since it uses less digits than its factorization.

136498008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247311 (or 247307 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 136498008 is about 11683.2361955068. The cubic root of 136498008 is about 514.8832587998.

The spelling of 136498008 in words is "one hundred thirty-six million, four hundred ninety-eight thousand, eight".