135433485 has 48 divisors (see below), whose sum is σ = 264680640. Its totient is φ = 65656800.

The previous prime is 135433471. The next prime is 135433489. The reversal of 135433485 is 584334531.

135433485 is a `hidden beast` number, since 1 + 3 + 543 + 34 + 85 = 666.

It is not a de Polignac number, because 135433485 - 2¹⁰ = 135432461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135433489) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12190 + ... + 20480.

It is an arithmetic number, because the mean of its divisors is an integer number (5514180).

Almost surely, 2^135433485 is an apocalyptic number.

135433485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135433485 is a deficient number, since it is larger than the sum of its proper divisors (129247155).

135433485 is a wasteful number, since it uses less digits than its factorization.

135433485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8327 (or 8310 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 135433485 is about 11637.5893122244. The cubic root of 135433485 is about 513.5412706342.

The spelling of 135433485 in words is "one hundred thirty-five million, four hundred thirty-three thousand, four hundred eighty-five".