135476676 has 18 divisors (see below), whose sum is σ = 342455022. Its totient is φ = 45158880.

The previous prime is 135476657. The next prime is 135476681. The reversal of 135476676 is 676674531.

It can be written as a sum of positive squares in only one way, i.e., 80568576 + 54908100 = 8976^2 + 7410^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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 5 ways as a sum of consecutive naturals, for example, 1881585 + ... + 1881656.

It is an arithmetic number, because the mean of its divisors is an integer number (19025279).

Almost surely, 2^135476676 is an apocalyptic number.

It is an amenable number.

135476676 is an abundant number, since it is smaller than the sum of its proper divisors (206978346).

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

135476676 is a wasteful number, since it uses less digits than its factorization.

135476676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763251 (or 3763246 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 135476676 is about 11639.4448321215. Note that the first 3 decimals coincide. The cubic root of 135476676 is about 513.5958558637.

The spelling of 135476676 in words is "one hundred thirty-five million, four hundred seventy-six thousand, six hundred seventy-six".