135892604 has 12 divisors (see below), whose sum is σ = 242872224. Its totient is φ = 66500544.

The previous prime is 135892553. The next prime is 135892607. The reversal of 135892604 is 406298531.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135892607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361229 + ... + 361604.

It is an arithmetic number, because the mean of its divisors is an integer number (20239352).

Almost surely, 2^135892604 is an apocalyptic number.

It is an amenable number.

135892604 is a deficient number, since it is larger than the sum of its proper divisors (106979620).

135892604 is a wasteful number, since it uses less digits than its factorization.

135892604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722884 (or 722882 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 135892604 is about 11657.2983147898. The cubic root of 135892604 is about 514.1209171130.

The spelling of 135892604 in words is "one hundred thirty-five million, eight hundred ninety-two thousand, six hundred four".