136648322 has 8 divisors (see below), whose sum is σ = 205038972. Its totient is φ = 68302000.

The previous prime is 136648277. The next prime is 136648331. The reversal of 136648322 is 223846631.

It can be written as a sum of positive squares in 2 ways, for example, as 122124601 + 14523721 = 11051^2 + 3811^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829 + ... + 16632.

Almost surely, 2^136648322 is an apocalyptic number.

136648322 is a deficient number, since it is larger than the sum of its proper divisors (68390650).

136648322 is a wasteful number, since it uses less digits than its factorization.

136648322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22164.

The product of its digits is 41472, while the sum is 35.

The square root of 136648322 is about 11689.6673177640. The cubic root of 136648322 is about 515.0721889569.

The spelling of 136648322 in words is "one hundred thirty-six million, six hundred forty-eight thousand, three hundred twenty-two".