135246330 has 48 divisors (see below), whose sum is σ = 353100384. Its totient is φ = 35916000.

The previous prime is 135246329. The next prime is 135246439. The reversal of 135246330 is 33642531.

It is a happy number.

135246330 is a `hidden beast` number, since 1 + 3 + 5 + 24 + 633 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 135246294 and 135246303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19597 + ... + 25583.

It is an arithmetic number, because the mean of its divisors is an integer number (7356258).

Almost surely, 2^135246330 is an apocalyptic number.

135246330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135246330 is an abundant number, since it is smaller than the sum of its proper divisors (217854054).

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

135246330 is a wasteful number, since it uses less digits than its factorization.

135246330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251 (or 6248 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 135246330 is about 11629.5455629186. The cubic root of 135246330 is about 513.3046080326.

Adding to 135246330 its reverse (33642531), we get a palindrome (168888861).

The spelling of 135246330 in words is "one hundred thirty-five million, two hundred forty-six thousand, three hundred thirty".