136476474 has 8 divisors (see below), whose sum is σ = 272952960. Its totient is φ = 45492156.

The previous prime is 136476437. The next prime is 136476479. The reversal of 136476474 is 474674631.

It is a sphenic number, since it is the product of 3 distinct primes.

136476474 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (136476479) 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 3 ways as a sum of consecutive naturals, for example, 11373034 + ... + 11373045.

It is an arithmetic number, because the mean of its divisors is an integer number (34119120).

Almost surely, 2^136476474 is an apocalyptic number.

136476474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136476474 is a wasteful number, since it uses less digits than its factorization.

136476474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22746084.

The product of its digits is 338688, while the sum is 42.

The square root of 136476474 is about 11682.3145823077. The cubic root of 136476474 is about 514.8561812882.

The spelling of 136476474 in words is "one hundred thirty-six million, four hundred seventy-six thousand, four hundred seventy-four".