134545485 has 16 divisors (see below), whose sum is σ = 215748864. Its totient is φ = 71598912.

The previous prime is 134545421. The next prime is 134545519. The reversal of 134545485 is 584545431.

It is not a de Polignac number, because 134545485 - 2⁶ = 134545421 is a prime.

It is a congruent number.

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, 2742 + ... + 16631.

It is an arithmetic number, because the mean of its divisors is an integer number (13484304).

Almost surely, 2^134545485 is an apocalyptic number.

134545485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134545485 is a deficient number, since it is larger than the sum of its proper divisors (81203379).

134545485 is a wasteful number, since it uses less digits than its factorization.

134545485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19844.

The product of its digits is 192000, while the sum is 39.

The square root of 134545485 is about 11599.3743365752. The cubic root of 134545485 is about 512.4164257931.

The spelling of 134545485 in words is "one hundred thirty-four million, five hundred forty-five thousand, four hundred eighty-five".