135476468 has 24 divisors (see below), whose sum is σ = 254217600. Its totient is φ = 62944128.

The previous prime is 135476447. The next prime is 135476477. The reversal of 135476468 is 864674531.

It is a congruent number.

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, 7238 + ... + 17981.

It is an arithmetic number, because the mean of its divisors is an integer number (10592400).

Almost surely, 2^135476468 is an apocalyptic number.

It is an amenable number.

135476468 is a deficient number, since it is larger than the sum of its proper divisors (118741132).

135476468 is a wasteful number, since it uses less digits than its factorization.

135476468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25319 (or 25317 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 135476468 is about 11639.4358969840. The cubic root of 135476468 is about 513.5955930190.

The spelling of 135476468 in words is "one hundred thirty-five million, four hundred seventy-six thousand, four hundred sixty-eight".