135415884 has 24 divisors (see below), whose sum is σ = 316158640. Its totient is φ = 45111744.

The previous prime is 135415873. The next prime is 135415921. The reversal of 135415884 is 488514531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37302 + ... + 40770.

Almost surely, 2^135415884 is an apocalyptic number.

It is an amenable number.

135415884 is an abundant number, since it is smaller than the sum of its proper divisors (180742756).

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

135415884 is a wasteful number, since it uses less digits than its factorization.

135415884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729 (or 6727 counting only the distinct ones).

The product of its digits is 76800, while the sum is 39.

The square root of 135415884 is about 11636.8330743377. The cubic root of 135415884 is about 513.5190229813.

The spelling of 135415884 in words is "one hundred thirty-five million, four hundred fifteen thousand, eight hundred eighty-four".