134522648 has 96 divisors (see below), whose sum is σ = 292507200. Its totient is φ = 57867264.

The previous prime is 134522627. The next prime is 134522651. The reversal of 134522648 is 846225431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1842740 + ... + 1842812.

It is an arithmetic number, because the mean of its divisors is an integer number (3046950).

Almost surely, 2^134522648 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 134522648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146253600).

134522648 is an abundant number, since it is smaller than the sum of its proper divisors (157984552).

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

134522648 is a wasteful number, since it uses less digits than its factorization.

134522648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 164 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 134522648 is about 11598.3898882560. The cubic root of 134522648 is about 512.3874325842.

The spelling of 134522648 in words is "one hundred thirty-four million, five hundred twenty-two thousand, six hundred forty-eight".