135325460 has 12 divisors (see below), whose sum is σ = 284183508. Its totient is φ = 54130176.

The previous prime is 135325459. The next prime is 135325471. The reversal of 135325460 is 64523531.

It can be written as a sum of positive squares in 2 ways, for example, as 73891216 + 61434244 = 8596^2 + 7838^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3383117 + ... + 3383156.

It is an arithmetic number, because the mean of its divisors is an integer number (23681959).

Almost surely, 2^135325460 is an apocalyptic number.

135325460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135325460 is an abundant number, since it is smaller than the sum of its proper divisors (148858048).

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

135325460 is a wasteful number, since it uses less digits than its factorization.

135325460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6766282 (or 6766280 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 135325460 is about 11632.9471760169. The cubic root of 135325460 is about 513.4046966996.

Adding to 135325460 its reverse (64523531), we get a palindrome (199848991).

The spelling of 135325460 in words is "one hundred thirty-five million, three hundred twenty-five thousand, four hundred sixty".