135483888 has 80 divisors (see below), whose sum is σ = 365976576. Its totient is φ = 43138560.

The previous prime is 135483797. The next prime is 135483913. The reversal of 135483888 is 888384531.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 122956 + ... + 124052.

Almost surely, 2^135483888 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 135483888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182988288).

135483888 is an abundant number, since it is smaller than the sum of its proper divisors (230492688).

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

135483888 is a wasteful number, since it uses less digits than its factorization.

135483888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222 (or 1216 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 135483888 is about 11639.7546365892. The cubic root of 135483888 is about 513.6049693330.

The spelling of 135483888 in words is "one hundred thirty-five million, four hundred eighty-three thousand, eight hundred eighty-eight".