135546384 has 80 divisors (see below), whose sum is σ = 366833664. Its totient is φ = 43075200.

The previous prime is 135546371. The next prime is 135546391. The reversal of 135546384 is 483645531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105007 + ... + 106289.

Almost surely, 2^135546384 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 135546384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183416832).

135546384 is an abundant number, since it is smaller than the sum of its proper divisors (231287280).

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

135546384 is a wasteful number, since it uses less digits than its factorization.

135546384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396 (or 1390 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 135546384 is about 11642.4389197453. The cubic root of 135546384 is about 513.6839290836.

The spelling of 135546384 in words is "one hundred thirty-five million, five hundred forty-six thousand, three hundred eighty-four".