135254460 has 48 divisors (see below), whose sum is σ = 413142912. Its totient is φ = 32788800.

The previous prime is 135254459. The next prime is 135254477. The reversal of 135254460 is 64452531.

135254460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101806 + ... + 103125.

It is an arithmetic number, because the mean of its divisors is an integer number (8607144).

Almost surely, 2^135254460 is an apocalyptic number.

135254460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135254460 is an abundant number, since it is smaller than the sum of its proper divisors (277888452).

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

135254460 is a wasteful number, since it uses less digits than its factorization.

135254460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204954 (or 204952 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 135254460 is about 11629.8950984091. The cubic root of 135254460 is about 513.3148931739.

The spelling of 135254460 in words is "one hundred thirty-five million, two hundred fifty-four thousand, four hundred sixty".